J.C.
I have to say that I was always flexible with my daughter's nap schedule. And she is a great sleeper now at 5.
I think that life has to move in so many directions. You sound like you need some flexibility - so take it. I think it's a waste of time to be a slave to nap time. I know moms who sit out in the car while a party is going on so that their kid can nap. I say wake them up and let them enjoy life!! :)