I am not mac pro user, but have talked to those that have to have the pro to do their jobs. When the rumors of the Mac Pro being EOL'ed came out they were very seriously upset.
I mean they were "WTF OMG BBQ" for about month. A few have went to Avid. All that do Photography that needed an Updated machine went to iMac. They seem happy with TB. One avid guy tells me
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all the time. He would switch in a minute if had a real updated MP. Those that have stayed had some serious fun
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with the new FCX although most are happy now.
ALL tell me if the MP is dropped Apple corporate might as well go outback and off themselves, ala Jonestown Jim Jones in mass, in the parking lot. It would be a Serious, WTF were you thinking boy, moment.
If it were me I would kill the mini dead and drink a fifth of scotch to celebrate its death.
Build only 22" iMacs, with BTO options, great screens, real graphics cards and Blade SSD and HDD.
Then tell the design team to have fun and make a true headless mac (Small Tower). One
triple wide graphics card slot with a REAL graphics card, one optical drive bay, one SSD blade drive (for main OS) and one 3.5 HDD Bay, Expandable to 64 Gig memory, keep the same ports number and placement. Finally add the biggest processor the thing will hold without going thermonuclear. Add in some BTO and sell it
WITHOUT a keyboard or mouse. Just the computer, power cord, and printed and electronic documentation.
Oh it would sell you know you would buy one.