So, I had my phone screens all set up how I like them. Something was driving me crazy though... Every time I'd swipe from the main screen to either of the screens on the right (and vice-versa), I'd get slight lag or stuttering. Swiping from the main screen to the screens on the left (and vice-versa) was perfectly smooth and lag/stutter-free though. I thought my phone was just wonky, but then I thought maybe it was one of my widgets causing this. So, I figured I'd start removing my widgets on the right side, one by one, to see if it made a difference. Well, it didn't take long to figure it out, as the first widget I removed was Sports Tap and it completely solved the issue. Perfectly smooth swiping to and from that screen without that widget on there. I've since put it back on though, as I can't live without it, ha ha. I can deal with the slight delay, as long as I know exactly what's causing it. I'm assuming Sports Tap just hasn't optimized their widget for ICS yet or something. I've never had that problem with it on any other phone/Android build. Hopefully they address it in an update soon. Just thought I'd share my experience for anyone else who may have encountered this issue. I love my GN! 
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