I was getting serious lag problems using Apex. Thought it was due to using Smart Actions. Stopped Smart Actions, lag continued. Tried Nova, lag continued. Went back to ADW and the lag seems to have stopped, even with using Smart Actions. Would love to go back to Go Launcher EX but that seemed to suck my battery dry on GB. Maybe it won't with ICS and Smart Actions. Anyone else have battery issues on Go Launcher Ex?