Did a quick scan through the IBD50. These are my favorites among them. HMSY, DLTR, NUAN, PNRA, DG, BWLD, HANS, SBNY, HUM, FFIV, TSCO, ALXN, VRSK, AAP and HCP. You can click on the chart to enlarge.
PNRA holding up extrememly well since gapping up after earning on Feb. 11th. Does't trade much volume but worth a look if the price and volume is there.