NCTI is what it is. They teach their classes and do their clinical time in Alvarado Hospital, not the finest hospital in my opinion. I'm not sure if their ride-alongs, and eventually internship, are limited to AMR or not, but they very well may be, as the handful of NCTI students I know only spend time on AMR rigs. Lastly, think about the caliber of EMT that will be present in your cohort. I personally don't think I would like to go to medic school with EMT-B's who have little to no experience in the field. I know this doesn't necessarily effect the education you will receive, but its something I would consider.
The argument for a school like NCTI posed by some is "medic school is what you make it" and "you can become a good medic anywhere". The problem with this logic is that, if the standard of the school is lacking, then how do you really know that you are trained to be the best medic possible? A good analogy would be the typical college exam. If the professor doesn't compose a test with difficult enough material, then it may be possible for a majority of students to ace the test. They passed the set standard, but now there is no way of knowing where the true knowledgeable students lie. Now if that exam is difficult and challenging, no one will get every single question right. In this second scenario you get a more accurate picture of which students knew the material and were competent. NCTI would be the first type exam. Lacking a challenging standard, and hence an unclear view of its students abilities.
Palomar College's program would be the second test, and more. It's not for the faint of heart, and its requirements can be quite demoralizing. But again, only in a challenging environment can you truly measure your worth. If you can't stomach Palomar (or wait the 1-2 years) then look at schools like Southwestern College and EMSTA.
I know that you are eager to get in medic school, but suck it up and wait the 1 year so that you can look at ALL medic programs. Buying a product because its the only one available doesn't always make sense if you can wait a few months a get something of a much better quality.
Last thought: Success in an EMT-B course might not accurately gauge your ability to succeed in a medic program. Paramedic School is more difficult material in greater volume, but most importantly it takes some serious time management (you can't have a down week)
This is only my .02, but its based on having many friends from each school.
Rant over.