Well I think I wrote in another thread, that I have recently tried Nutrabolics Anabolic Window, its basically a recovery mix made up of creatine and amino acids.
I found this REALLY good - Big improvements from the first session, continued to grow and harden for 3 weeks, then I got sick and haven't worked out in about 3 weeks but the gains stayed with me pretty well. Although if you are looking to do some creatine saturation you may need to take a separate creatine on the side to boost the levels a bit more.