SMD replacement options?

An update on the SMD replacement options... Contacted someone at MBI (mbiusa.com) and they quoted $395 for drive... (I had asked them about a "modern replacement" for the Fujitsu drive in my Sun 1 drive assembly... what they quoted me back was an actual replacement Fujitsu drive... not sure if it's NOS or refurbished OS) Then I clarified my question and said "what's the price for the SMD emulator they had on their site... what I got back was : "The cost of the SMD emulator starts at approx $8500 per spindle, depending on the system spec and controller" (the other ones that I got a link to from a few folks on ebay start at $1500) So, that's a dead end. I can't believe someone hasn't built some sort of adapter from <Modern-Something>-to-SMD that isn't ridiculously priced... Earl the Squirrel