Hello, After many months of watching many of you guys so happy testing Win7, i finally got to get my copy and installed a the x64 Ultimate version. I like it so far, but many apps I had on XP I just don't have the guts to install and use without proper advice. I used to have KIS 2009, JV16, Ccleaner, TuneUP Utilities. As you can see I'm preoccupied with security&maintenance, as KIS is not compatible with Win7 and has 64 bit limitations and the others I'm not sure they were designed for the Win7 folder/registry structure, even if they will run they could damage something. I also used Acronis True Image, but I didn't install it yet as I couldn't find reliable info (I admit it's late and I just can't concentrate any longer). I am welcoming any thoughts on the matter, even if they are not suggestions Any info will do me good as I skipped Vista all the way waiting for this moment and my only contact with it was customers/friends I helped with their PCs. Thank you in advance.