Love a good guitar sound!
Ry Cooder on slide
More "locally", the guy from Larry's main band has a fabulous sound *jealous*
A guitarist I used to play with used to knock me out with this clear, sparkling tone he'd get. Here's a thing he played
for me back in the Paleozoic Era for me when I was putting together a collection of mood music.
When we first played together I thought it was this great Gretsch semi-acoustic he had, but he extracted similar sounds from pretty well any axe he had in his hand. Mad as a cut snake, but he had the touch :)