Just adding to the debate, flea. No criticism intended whatsoever, so please don't take offence! ;-)
I trade intra-day only, sometimes only for a few minutes so anything I could say would be of little use to this board.
However, I am watching these for intra-day swings, reversals, breakouts etc today:
INVN IBM XLNX (which I did mention) MEDI BMY FRX