[lug] Seeking recommendations for new system seller

[bof]

I'm thinking about buying a new desktop system and was wondering if 
anyone had any experience with either of the below listed companies. I 
tend to buy a new system about every five years so I want quality that 
will last that long.

System76 in Denver, CO (http://system76.com/)
Pogo Linux in Redmond, WA(http://www.pogolinux.com/)

If anyone has any other recommendations as to a good store in the north 
Denver/Boulder/Longmont area, I am also open to them.

Thanx

BOF