Okay, I am torn honestly. Not for me, I know I didn't much care for it, but for you ... I think the nostalgia could effect the enjoyment level greatly so you could actually come away from this with high enjoyment levels where mine are so low.
Let me just say the art was decent enough, not great, but I have always had issues with Gleason's "eyes". Aside form the ocular

the art was pretty darn good.
The writing is ..well, Bendis'y and, like I said in "Weekly", it has a high tone of Avengers Disassembled to it and a tad rushed in parts due to that very thing, but ... well, it wasn't horrible and MAY turn out to be fine, once the team is set.
I can't say buy, but I don't want you to miss out on something you could enjoy either so ... wait for a sale?