EDIT: mine are used and i was using them as cache for vmware machines but i decided to direct-map allotted space within larger 64-128gb ssd vs one each in 32gb ssd size.
less power, fewer plugs & overall simpler and same speed or faster for less $$$.
Gone/Sold to an ET'er @ $94 each hand delivered in NYC.
What can you do with them?? run them in RAID 1+0 (raid10) for your OS and kick ass... outfit a whole prop firm with SSD's like the buyer did - thats what you can do with them...
32gb? VmWare ESXI, Hyper-V Server etc. all require a LOT less. Boot image for something that then pulls the data from the network - sometimes it is better to have local boot than doing that over ISCSI, too - gives you a booting platform from which to see the SAN level errors