bmurrish, I've had an MSR XKG for about 10 years, and it's a great stove in most respects. I'd suggest you borrow mine for a while and see how you like it.
I originally bought it for the theoretical ability to burn 100LL, but have never used it that way. In fact I've put nothing but Coleman fuel or high-grade= through it, although kerosene option would be useful. It's one of the hottest burning single-burners on the market, hence the expedition designation. It doesn't simmer worth a hoot, so less practical for wide range cooking. But it does just fine for my mother's secret recipe for boiled water, when I can remember the recipe...
If used for pre-heat function, like a Northern Companion it's a dandy choice. There was a string on the SC.org recently about a home-made version that was well thought out. MTV's suggestion of a screen in the stovepipe is sound, as usual. And really with ANY direct flame stove, but especially a liquid fuel, make sure it's settled down, before bringing near an aeroplane, no flare-ups.
If I were to do it over again, I'd probably go with the whisperlight, because of it's wider heat-throttling range. But I'm happy with this one. Once in a while REI has a sale on stoves, Karen might let you know when one is coming up. And with the REI patronage refund, it pays the sales tax and a little more.
And as I say, borrow mine and try it out.