If you want to stay with SF and like the single cell form, look into an E1B. Bright with a nice low, great clip for two carry options, and if you find it in silver its a great looking light.
Staying with single cell, the Fenix PD20 is a great little light. Good range of settings and the UI allows you to to avoid the strobe and sos.
I bought an L4 yesterday and I love it. Nice balance of throw and flood.
Can't wait for the LX1. E1B style clip on a very nice looking light that, from what I've read so far, will perform very well.
How much are you looking to spend?