Yes, some things are quite odd, like Opera everyone mentions. It is buttery, nothing else in Maemo is this smooth, not lists, not test, not animations and I don't understand why. Not even scrolling images.

And while smoothness is indeed a personal metric, we all agree iPhone is way smoother at a lower spec.

I have sync enabled with no ill effects, but no benefits I can see. Frankly, if any, it's marginal.

Titan kernel, OC 500-900, Swappolube, MaeModder. It's only smooth is pegged CPU at at least 500 min and fresh boot. After about a day it starts to sag.