I can only speak to BCOM, having interviewed there recently and spoke with several students and faculty. First off, the above posters are right about the residencies created and I felt somewhat mislead by their website. When I read 15 ortho spots, I thought damn I know Las Cruces has a lot of old people who may need surgery, but I didn't think it required 15 residents a year to handle it!? As it turned out, if you visit the AOA residency site, it shows exactly as stated: 3 unique spots per year. Despite this, by 2020 I believe BCOM will have created, IIRC, around 120 unique, per year, residency positions that likely will include a mix of prelim, categorical, and TRIs. I bring this up in addition to the fact that apparently the school has hired an individual, I know his first name is David, who is well experienced in GME development. People raved about him and the Dean said creating NM based residencies will be key. So I mention all this to point to the fact that I think BCOM is heading in the right direction. It will obviously not afford the same opportunities as say NOVA, but the school appears solid.
Up until last week I was going to attend BCOM and even put down my deposit, so I was researching the school, area, and even the clinical sites heavily. My overall impression was that the school will do right by their students. I will admit I was overly impressed by their "leading with GME" which to me set them apart from recently new schools, such as CUSOM and the like. It just seemed BCOM's administration was acutely aware that there was no point to creating a DO school without putting forth energy and resources towards GME development. That being said, a lot of the inaugural class is not from NM and I imagine many of them will train or have train outside of NM anyways.
Last point that I liked about BCOM: their entire 4th year is just audition rotations. At first I thought, great I can rotate and audition at programs that I like instead of having to do rotations at someplace I don't like. There is a feeling of flexibility. However, and I imagine actual OMSs can comment on this, that the need to organize all rotations by yourself may be a large headache. Anyways, I really like this school a lot, and if it were between BCOM and UIWSOM, I would go with BCOM for the reasons mentioned. One thing I found odd with UIWSOM was that their curriculum would have a large EMT component for the first year. I know they have other health-related programs but that struck me as odd. I'm sure UIWSOM will produce good DOs as well...and if all else is a tie, than go with whichever school is cheaper lol.