I used the MSR Whisperlite international for a long time. Mostly with white gas. Tried gasoline once ( that was scary) and denatured alcohol a couple times (that was OK). The design is really best suited for white gas.
Last year, I finally picked up a Jet Boil - fantastic. One thing I did do was take a tuna can and cut out the top and bottom of it and drilled vent holes on the sides all the way around. It rests between inside the edge of the Jet Boil burner assembly head/ outside the actual burner coil itself and allows food cooking with cookset pots I've got. its a pretty good set up.