Well, in the end I got the GSI Pinnacle soloist. I like the idea of anodized aluminum for cooking and at 1.1 liters, it seemed like the ideal size for the 2 of us. Also, it seems stronger than my old aluminum pot. Also, I really like the way the little plastic cup fits in it AND holds a 220 fuel can and (supposedly) my stove. I've had light kitchen combos before, but never one that nested so well.
On the windscreen issue, I'm very glad to hear that info, Mouse. Maybe I'll bring my Whisperlite windscreen, or maybe better, just make one out of aluminum flashing.