Gloria,
Glad to hear you are settling on a treatment decision and can now have some peace of mind till next spring--sounds like you really need it! Also, there's no need to secondguess why you'd return to your original surgeon if need be--that's your decision and yours alone, and if that's who you'd be most comfortable with and confident in, then it would make perfect sense for you to choose him. (I'm glad that you're not facing another surgery, though! And I hope you can stay in watch and wait for a while and catch your breath...)
Marg--Just wanted to echo what everyone's said here about staying current with those MRIs, and that you are wise to do so iin spite of your doc's poor advice. I believed my large AN to have been totally removed in 1988, and only had 3 follow up MRIs over the years (both because I had moved out of state and wasn't really in anyone's care who might have requested the test, and also because I had no idea it was necessary) and apparently the stray cell or two that was left behind regrew and started causing symptoms 20 years later!
I just had my regrowth removed at the end of June, and my current neurosurgeon will follow me at what he calls "doubling intervals"--ie every 6 months in the first year, then every year, then every 2, 4, 8, 16 years as long as there are no symptoms and the films come back clean. I think that sounds about right--not an unnecessary number of MRIs, but also no "release from care" that involves not keeping track at all.
Carrie