Hi Miguel,
Since you are here in ABQ with me, give my Father a call, he's a master know it all for Macintosh and fixes them and builds them from scratch.
He does a lot for Robert Reck and also has a small video production going for jazz musicians with Steve and Mary Elkins. So I know he has the macs rigged for some major editing. He deals with the new and old but actually has his old macs rigged for it and has stopped upgrading PS at CS4.
He also has a Mac Mini he lets people try out, but he can maximize your system.
He's easy to reach by email, just be warned his replies are not as good as over the phone or in person.
Email is
Olrivrrat@comcast.net, phone is 217-9496 or 263-6643, I will let him know otherwise he won't pick up the phone on caller ID. His name is Dean Balmer. If you email first just email your questions above with your name and info, I will put in an email to him tonight to give him a heads up.