hey guys, so im a bit confused when it comes to bb and restoring, more of a themer guy. so please help. ive noticed my device is just super slow lately, and would benefit from a clean restore. im a VIP4, on 4.2.6 1.0.05 i just wanna factory reset, but stay at 4.2.6. if i do it thru itunes, it says i have to got 4.2.8. and i dont want that. can i stay at 4.2.6 and do a clean restore? thank you edit: i do have 4.2.6 saved on TU.