I'm curious if anyone has or has seen a Quadra 605 PDS L2 cache module in real life. I'm not sure how common these things are. If anyone has one or has photos of one, I'm very interested in looking at the cache chips on the module to see what speed they are to determine if the module would function on a 33MHz bus. There's long been suggestion that this module *might* work on a LC 575 board, potentially making for an interesting CC Mystic upgrade: http://colourclassicfaq.com/mobo/mystic.shtml#Q2.1.10
Edit: also, I've read anecdotes about a LC PDS cache module as well as th