I have most all of them: Malkoff, Pila, Wolf Eyes, Nailbender... The one you want for 30 odd bucks is the Dereelight with an XP-E and smoothe reflector. (OP is fine as well, less ringy) I agree the Malkoff and some of the custom units are better, but your criteria eliminates them. Go Dereelight from flashlight connection and use the CPF discount, you won't be disappointed.
Dereelight XP-E? I thought they only made XR-E or XP-G?