I've heard good things about the Vargo Titanium stove... Don't have to worry about it being crushed in your packs.

I've also heard good things about White Box and Mini Bull's.

Alcohol is definitely not suggested for colder climates as the alcohol doesn't vaporize as well for initial lighting. Some stoves also have a tendency to flare up.
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"I reject your reality and substitute my own..." - Adam Savage / Mythbusters