I seem to be late to the party in this thread, but I have to comment. I play 25-50NL right now & I think if you are insta-folding QQ to 4bet shoves then you are not 3betting a wide enough range. I know 3betting light was sooooo early 2007, but if you do it right you are going to get light enough pushes that make QQ a clear call.
In a vacuum without any history/reads, it is a clear fold to a 4bet push.