And Steve does awesome work by the way...
I've been carrying my CT Lite a lot lately, and I find the mag-glass to be very handy. My old eyes aren't as good as they used to be, even with my glasses (time for a new pair I guess...) and the mag-glass has been very nice to have.
After that, I'd say a Work Champ or a Hercules. After my CT Lite, my Work Champ is my favorite SAK.