Oldsoldier and all:

A word of caution. I've tried twice to buy them from Sportsman's Guide, and both times they arrived with so much damage to the windscreen that they were either unusable, or something I just didn't want to use.

All the units I've gotten from them are clearly heavily used, showing damage to the rubber o-rings that seal the alcohol burner lid, and evidence of wood fires having been used inside the windscreen.

I've bought these kits from other sources and had them arrive in near-perfect condition, and suggest you hold out for that.

Bear