I'm in Chicago right now, but I'll be spending some time in Colorado and California this summer. I'm sure a 3 season tent would be fine. I would say I have around $500 to spend on the big 3.

Thanks for the recommendations so far. That Campmor bag definitely looks like my best bet for a sleeping bag.

I guess as far as the tent is concerned I have to decide whether or not I want a more traditional tent or an ultralite one (tarptent?) like you listed Chris. They certainly do look interesting. Is keeping the wind or water out a problem with those type tents? Otherwise a 2 person tent like this kelty tent looks appealing to me at 4lb 2 oz.
Also noob question: what is a footprint for a tent?

For the backpack some of those minimalist ones look a little intimidating. I kinda liked the looks of the Gregory Z55 and $125 seems like a good deal. (I'd assume I'd order the large at 6' 185lbs). They also have the Z65 for $150. Anywho I gotta do a little research. Any more help is appreciated!