I recently went from a Droid incredible to a droidx. I like the bigger screen and better battery life of the x but I feel like the phone lags. Individual software runs fine and my quadrant scores are above 1400 but unlocking the phone, going from screen to screen etc... all that feels very choppy and slow. Is this normal? Stock was unbelievably choppy so I'm running Rubix, may give apex another try with new version.