Alu parts cut for a build

[Defy]

Anyone have access to cut aluminum parts at a decent price? I know this is a long shot but I am building a Taz/printrbot and I need some aluminum pieces. I have included the pdf of the parts. I would be willing to buy 3 sets and I don't need the holes tap'd I can do that. I contacted Lulzbot and they wouldn't sell me just the alu pieces (not cool for an open source company, libre hardware my butt). I was thinking about buying a GO from pb but I don't like how they do the multiple extruders so I am building my own.

a set would be:
2x X pieces
1x Y end
1x Y w/motor

I know its a long shot but you never know.