OK, I got everything and I've spent sometime testing it on most of my games. I must say, I am impressed. Not only do almost every game just support it out of the box, it takes pretty much no effort to get running in every game. Just turn it on and go.
I never realized how many games I have that are actually better on a controller until now.
Resident Evil 5
Just Cause 2
Hunted: The Demon's Forge
Batman Arkham Asylum
Lara Croft: The Guardian of Light
out of all those games I'd say all of them are better on the 360 controller besides maybe Rage and Skyrim but I'd say that comes down to preference. Certainly the menus in Skyrim are much better on the 360 controller.
As for the wireless adapter, I bought the cheapest one they had on Amazon.com:
Everyone was saying that the drivers included on the disc didn't work with Windows 7, but I had zero problems what so ever with them personally. In fact I am quite impressed at how well they work. Haven't had any issues period ( I am on 5ghz mode on my router btw ).
Thanks all for help and or advice.
Oh and on top of that $10 coupon and team member discount + red card savings I got Target to price match a Toys R Us ad, got the controller ( Wireless black ) for $27 total!