[olug] hardware in Omaha..

[Ken]

So, as a linux user always in need of more systems to play with, where 
should one be doing their hardware shopping in Omaha?  As much fun as 
hardware RAID boxes with redundant power supplies would be, I can live 
without mission critical hardware and am thinking more along the lines 
of "home use" parts and PCs..  Older (cheaper) or refurbished  machines 
would be ideal.  Any good or bad experiences with local vendors anyone 
can share?

Thanks,
Ken