Been trying to decide all year, and can't. Read everything to read on it and i think (i think) i should get my 2 sons (2 and 5) done as it outweighs the reasons not to. I only know a couple of others who have so not discussed a lot. I've been thinking so much i'm overly confused now. What is everyone else thinking? Re cost, i don't "have" it but it is not an issue or rather, not part of the decision process.