great recordings with only doubletracked guitars

Keep of Kalessin - Armada

I don't think the album is even double tracked. To me it sounds like they miced up two different amps split from one performance and panned them. Obsidian C even talks about using two amps with the second one receiving a delayed signal on the making of videos.

Oh yeah, and I just noticed it was Armada you said :lol: :goggly: The method above is used on the new album (Kolossus), which sounds like an ass :Puke:
 
Necrophagist - Epitaph
IIRC, Clayman was only 2
The latest Killswitch I could swear is just 2 tracks
Neuraxis - The Thin Line Between
Strapping Young Lad - Alien and City I'd be willing to bet, and The New Black for sure
Textures - Silhouettes
 
Dir en grey - The Marrow of a Bone

Obviously not everyones favourite music (or production), but sounds pretty damn good and organic to my ears. I'm pretty sure Kaoru (left channel) is using a VH4, and it's so nice and crunchy. The new album sounds like it's double tracked as well. The older stuff is probably double tracked too (at least Vulgar and Withering to Death are), but their production is horrible.

Ion Dissonance - Minus the Herd

I'm not actually sure if this is double tracked, I was listening to it yesterday and I decided that it sounds like it was double tracked. Then again, the guitarists are probably so tight that you wouldn't notice the layering. Again, not everyone's favourite (most prefer Solace) but I think the production is just awesome.

Ihsahn - both solo albums

The production is not that awesome, but still pretty organic and a nice change.

Tool - All albums

Not even double tracked, just a guitar plugged into 3 amps.
 
Exodus - Tempo Of The Damned

seriously double tracked? this is my favorite guitar sound and it's only doubled? wow I'm shocked. makes it easier for my next album though
 
I'm pretty sure "One Kill Wonder" is - not to mention "Band Song 3" on the soundclick page on my myspace in my sig (sorry for the ridiculously lame plug, but I've NEVER felt the need for quad-tracking, and I think that song has my greatest guitar sound yet)