I liked it last night, but I don't want Doc to fall too in love with it.
The problem is that arguably his best five players are Rondo, Bradley, Allen, Pierce, and Garnett. You want to have your best five players on the court at crunch time. To be able to do that, Doc will have to go small.
I also honestly think that last night, Doc went with this lineup, to some degree, so he wouldn't have to deal with the fallout from the Bradley v. Allen debate. He avoided it by playing them both down the stretch.
Many will be unhappy, but my guess is that when he goes back to a more traditional lineup, it will be Ray in at the shooting guard spot to close games, and Avery cheering from the sidelines.