i'll go ahead and add my input too. i applied the year before smp and had three interviews, two being at very competitive schools - columbia and case western. i was waitlisted at all 3 schools and, obviously didn't get in. i went to a prestigious undergrad school and has a comfortable mcat score. i had great research credentials and i was part of a very small and tight-knit department, so i had several very personal letters of rec. i had some clear-cut problems though - some of my science grades were not great and my clinical experience was shoddy at best. i think my overall profile got me the interviews but then the interviews were the death of me. i'm good at conversation, but, at that time, i just didn't know enough about what i was getting into --> door slammed shut on year 1. (i was told this by admiss deans from 2 of those 3 schools).
as for the smp year, i think of myself as kind of an anomaly, because even though i pretty much had a 3.5+ at all times during the program, i still wasn't invited to interview at the "givens" (if you will) - nymc, gw, drexel, slu, etc. i managed to pull an interview at case western's cleveland clinic program and i had a very late interview at suny downstate. it was hard for me because these two schools didn't seem to know very much at all about the smp program. i was waitlisted at cleveland and rejected at downstate (horrid interview, woops). i interviewed at georgetown too, and they strung me along till the very end, but i never made it off the competitive applicant list. anyway, what killed me last year, i think, was that a) i mysteriously didn't get interviews at nymc, gw, etc and b) that i interviewed late at schools that weren't familiar with smp.
this year (3rd time). i think this is the year when i can finally say my app has improved substantially. finished smp with just about an A- average, volunteered in an ER for a few months while a physio, and now i work full-time in a hospital with a ton of responsibilty for patients' care. it's paid off - i've had interviews at 6 schools - gw, georgetown, drexel, new york medical college, suny upstate, and rosalind franklin. waitlisted at gw and drexel and rejected at georgetown (we won't discuss this now!), but still waiting for the other 3 as they were pretty recent. so, in retrospect, i wish i had just not applied last year. but, at the same time, had i gotten in somewhere, i would have had opposite feelings!
for one thing, interviewing at a school that is familiar with smp (i.e. nymc) has been DRASTICALLY different than interviewing at schools that aren't as familiar with it. for you current or future physios, i'll definitely advise you to think of a really good (and sincere!) spiel about how the physio program has changed your application. it has the potential to become your unique selling point, especially (from my experience) at drexel, gw, and nymc.
one other thing, if you don't have acceptances by the time neuroscience rolls around (or if you're applying the next year), DEFINITELY shoot for the A in that class. i've had more than one interviewer this year comment on how that is such a strong indicator. i figured physiology would be the most crucial course (it def. is at georgetown, at least), but i got the opposite impression this year. so, don't lose steam in may!! it'll be tough - you'll be grappling with the 3-D representations of the limbic system while your med student lab partners will be content rolling the brain around a few times, pointing at the cerebellum and then leaving early to plan their summer vacations. you'll want to throw in the towel, but - trust me - don't!
anyway, that's my old-man sage advice. good luck guys. as always, i'm happy to entertain pms, etc. 👍