I don't know what you're looking for at all but just as
general recs:
The Geraldine Fibbers are really good, I guess they are alternative rock with punk and country influences except a lot better than that sounds. Check out 'Lost Somewhere Between The Earth And My Home'.
Brainiac are a pretty strange postpunk band who are also weirdly catchy and don't have the sense of dourness that makes so much postpunk kind of a chore to listen to. Download 'Bonsai Superstar', it rules.
Matthew Sweet is mostly kinda gay powerpop stuff but his album 'Girlfriend' was pretty great, iirc you are into guitar stuff so it's worth listening to if only to hear Robert Quine's playing since he is really underrated.
Also the Dream Syndicate live album 'Live At Raji's' is really good punky Crazy Horse stuff, give that a shot.
Well I Hope This Helps  
