While this slightly deviates from classic computers, I've been on the hunt for a surplus LTO library around the mid-atlantic East Coast for a bit. The Dell ML6000 which is made by someone else is what has my eye. We have one at work, lame robot that is very slow at changing tapes and looks sad compared to the STK machines I used to work around. But the density of the tape carts stored in the cabinet just can't be beat. I love some of the larger IBM fridge sized LTO units but the tape density given cabinet size just isn't there, but the scale out by adding cabinets side by side is cool -- if I only had a basement. Say 280 carts for huge IBM box versus 133 carts in the Dell unit at 15 rack units high. No brainer. The Dell ML6000 is also known as Quantum i500, and there is a super sexy IBM version and also a HP badged version. A few have popped up down in Florida and AZ for ~$100 or so with LTO3 drives which is ideal. But not proper timing. I have a LTO5 drive or two for these that came from a trash bin, so in my case I can upgrade the drives. Tapes don't generate heat or use electricity when sitting idle, so it seems ideal to backup my home NAS boxes and hoards of software for classic computers, arcade / video games and laser show 8 and 16 channel digital audio tape dumps. -- : Ethan O'Toole