Hey Guys, Can some users of IOS 5.1.1 report on how the ipad 1 performs? Does it still have the memory crash and slowness issues? I installed IOS 5.0.1 while back but due to all the crashes (apps and games) and slowness I ended up downgrading back to 4.2.1 where is seems more stable. I'm looking to upgrade again but want to make sure it will be stable with little to no crashes on IOS 5.1.1 before I install it. I read that entering DFU mode before the upgrade seem to help alot and makes the ipad perform faster. Has anyone tried this method to see if it works? I really don't want to go thru the hassle of downgrading again...so I'm asking you guys first.