In preparation for 6.1.3 I am getting my definitive list of tweaks that I want and only those that I want and then plan on doing a final restore and jb then put my stuff on and leave it alone...this got me wondering...does it slow down the phone or hurt it in any way to install a bunch of tweaks then uninstall them and try new stuff out etc...ive had a ton of stuff on my phone and have wasted a bunch of cash to try this stuff out...i own virtually all of the paid apps...but i always come back to my favorite 5 or 6....