Bummer man. The old procrastinator in the dessert thing. I say get a big old box fan (good metal one from G.W. if possible), then sit in front of it. Or even better, hang a sheet, get it wet, and blow the air past it. Works great. Learned that one from that one wild garden lady herself. Well, hope you survive till the AC dude or dudette arrives. In that heat, you may be a month on their list. So head on out for that fan or 3. I'm so cheap, that's all I have in the house. Fans. So you got nothing on the end of thrift on this guy. Cheers and stay as cool as you is, my man.