Visual Studio Runtime 2010

I've been running the most current version of AS SSD on the various SSDs I have around. (Intel, Kingston, OCZ RevoDrive, Corsair, Samsung, Crucial). I run an AS SSD session monthly. Interestingly the Intel is the only one that stayed on a stable 690-720 Score. Probably due to the SSD Toolkit that runs weekly. The others deteriorated a couple of numbers every month.