I agree with others' recommendations about the twin SM71s. But
unless you plan to do 3D stuff, I'd advise getting rid of the ZX.
Not only is it a space heater, it's 2D performance poor, and it
isn't supported after Solaris 2.6. Solaris 9 runs on the SS20,
so that's the OS I recommend.
With two 75 MHz SM71s and 256 MB+ of RAM, the SS20 is a nice machine,
albeit a bit slow by current standards.
Buying an Ultra on Ebay is also good advice! Avoid the ULtra 1 and
200 MHz Ultra 2s, because they don't run on Solaris 10.
Rich Teer, SCNA, SCSA, author of "Solaris Systems Programming",
published in August 2004.
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