I have (10) 3Com total control Hiper chassis fully populated. Configured as follows: (14) Hiper DSP V.90 (2) Hiper ARC (128Mb version) (1) Hiper NMC (2) 130 Amp AC power (1) 3Com chassis w/ fan assembly Looking for $5500.00 each OBO All units refurbished an in excellent condition...90 day warranty! If interested, contact: Shannan Young SouthWest Data Technology, Inc. 972-739-7010 972-739-7013 (Fax) sky1@airmail.net www.swdt.com