Hey there. I am one of maysqrd's classmates. She's right, we do have tons of email on our listserve, so that with studying kinda keeps up from being able to peruse SDN as much as most of us would like.
As for how hard TUCOM is, I think it is equivalent to most DO schools. The concepts are not difficult, but the amount of information that you need assimilate in a small amount of time is vast.
We have GREAT faculty. I can't say enough good things about them. Our core sciences are all combined into one integrated course that is taught by systems called Basic Science Foundation (BSF)(right now we are finishing up renal). We learn all the histology, biochem, physiology etc then move on to the next system. We also have a fantastic anatomy dept (one word: Supportive!) Right before exams, the faculty will come in and help anyone who is in the lab studying. A couple nights before the lab practical, one of the profs will be in the lab until the last person is ready to call it quits. (I don't know if you find that kind of commitment to students at other institutions!).
I thought coming in that I wouldn't really like the block system that much. For those who don't know, we have a one week block of tests every six weeks. I can say that now having done three blocks and getting ready for another set in two weeks, they are a godsend. At some schools, students are constantly preparing for the next test (some have tests every Monday). At TUCOM, you normally have two system tests in BSF, anatomy practical/theory, OMM practical/theory, etc. On the surface it sounds like a lot, but having tests in one big block gives you a chance to really study and get a hold on the information. Then if you are struggling with any one topic, you have tons of time to get assistance and master it before the test.
Remember, each school has its own personality. You just have to find one that is a good fit for you. Our class is filled with a lot of very talented people and I am proud to be going through this journey with them. We all look out for each other and help out. Maysqrd mentioned our listserv. A few times a week, someone will add a file just to help out the rest of the class. We have a girl who sits down and types out EVERY single anatomy term we need to know for tests with helpful info on where things are located, insert, etc. This is really the norm for our class and not the exception.
Good luck in finding the right fit for you!
Zippy