This is the first truly guitar-oriented entry I've come across. I listened to Drifting Off first - clever use of ambience behind the arrangement, having it swell at the end was neat. The playing itself was good; fits overtop well and the supporting instrumentation provides just enough of a backbone to keep it going.
Searching For You is really good - very natural progression and layering. I feel as though this would fit in many different genres of games, from an RPG resting or Inn theme to a credit sequence at the beginning or end of an adventure game. Production is top notch, too. Great work!