I'm really into post-rock and post-metal.. like Explosions in the Sky, Isis, Cult of Luna, Sigur Ros, Godspeed you! black emperor, and i do dig Meshuggah.

I'm looking for suggestions to achieve tones like this and a guitar.. my budget is a grand and I do prefer buying used.

Guitar wise I only play fixed bridge guitars.. any effects and the like i'm interested in hearing. my budget for the guitar is a grand as well!

Thanks guys