Josh,
Normally I don't chime in with criticism, but since you seem to be pursuing this seriously (web site, CD, touring, etc.) I'm hoping some of this helps. I've listened to the song quite a bit (like a food critic that goes back to a place three times before publishing a less-than-glowing review.)
In terms of recording, I actually liked the guitar sound, but agree with the other comments. What some thought was tuning problems may have been mis-hit chords.
My biggest issue is the lyrics, both in terms of content, and what they did to your voice. Forgive me if I've posted this quote before, but it absolutely strikes to the core of what separates "pro" writing from beginners and stubborn amateurs - it's from an alt-country artist named Tift Merrit, who got some play on CMT with the song "Oh, Virginia (No one can warn you)"
When asked about writing she said:
[Q]
I tend to be inspired by a whole range of things, but I look for inspiration that isn't fleeting. There has to be something of substance that I believe in so much that I can't let go of it until I address it and figure it out. That's when an idea is worth developing further. I often begin with something that affects me personally, but, by the time I finish the song, it has hopefully been crafted enough that it's no longer attached to a sentiment such as "I had a fight with my boyfriend." That kind of writing is a journal entry, not a song.
[/Q]
More writers need to place the last two sentences on a huge sign in their home studios. Obviously artist/writers who are interested in a career rather than just churning out hits will have more personal perspective in their work, but 'Lost in the Snow', as it stands now, is a text book example of a 'journal entry'.
The problem with the type of lyric described above is that every word becomes sacred, to the detriment of the music. As I listen to the song, I hear your voice struggling to force in words that simply don't belong and totally mess up the phrasing - once that goes, it turns into a game of catch-up and pitch starts to suffer. Your voice has a very 'Matt Johnson' quality (from the band 'The The')- I'd love to hear you sing 'Uncertain Smile' - it has a similar chord progression/tempo/rhythm to what you were after with Snow.
Anyway, I hope some of this helps.