[vcf-midatlantic] OT: Surplus LTO Library?

Anyone know of a Dell ML6000 style tape library for sale via surplus channels? HP and IBM and ADIC sell the same unit ,all made by some German company. They have a head unit with a LCD on the front and you can keep stacking expansion modules below them to expand them. Looking for a LTO5 one for home to backup NAS server. eBay has a bunch but at high prices, especially when 8TB disks are $150 now. Any pointers appreciated!