Excellent signing.
McGrady is a large upgrade over Damien Wilkins (last year's primary backup wing) and a solid upgrade over Mo Evans (the main backup wing in previous seasons).
I thought McGrady was one of the best available wings for that minimum contract. I really like the idea of McGrady's ball-handling, passing and rebounding on that Hawks squad. Gives them a nice multi-position player. Still has a really good post game too, Larry Drew will take good advantage of the mismatches McGrady can cause with that. I think he'll do very well for Atlanta.