Mkess,

I was in the same boat you were about a month ago. I had done enough research on the topic that I was sure I wanted the 15-22. However, in all the excitement I just settled for the standard and although I've been very very very happy with it, about 400 rounds through it so far, when it came to accessories I kind of realized I should have gone for the MOE version.

Don't get me wrong, I really like it! I just didn't see the whole "project" gun thing sneak up on me, and now all the cost of getting those fun upgrades is getting to add up. It's a better deal if you get the MOE version that's all.