Truthfully, flight programs aren't the only services that allow RNs to work as/with paramedics. There are several specialty hospitals (especially children's) that have have transport services (ie, mobile PICUs). Even I, being in a very rural area of Texas, have seen these services in and about our town. The pay is competitive, and it sounds like a job I would really enjoy. You may want to check into this in your area.
I've been in EMS for almost 10 years. I'm a licensed paramedic with a degree. I began working while I was an intermediate, while attending my paramedic classes. I also teach at a junior college and our hospital education department. I began nursing school a couple of years ago and decided that wasn't exactly what I wanted RIGHT NOW. Maybe in 5, 10, 15 years...who knows. I love working on the ambulance - my schedule, days off, my company - everything. The pay scale for my service is not as bad as some. I believe Bs start at around $12-13, Is $13-14 and Ps $15-16. Bonus $$ for EMD, ACLS, PALS (etc), and experience.
I have a son that is a junior in high school. We travel the southern states racing, so time is an issue at this point in time. I'm sure when he's moved on to college, I will find myself wondering what to do w/ all my extra time. I'm thinking of taking the critical care class and following that route for awhile. I enjoy teaching, but that's another thing I can't see myself doing full-time.
One thing that is an absolute...I will never stop learning and taking classes that interest me (even some of the ones that don't

). My favorite thing about medicine is the dynamic, evolving nature. I've read many times on these forums that one can learn something from every call. How very true - never take anything for granted!