I fastbooted back to .748. I am at .176 now and just about to flash Clutch...
Ok I restored back to .748 using the Droid Razr utility 1.3, Took the ota update to .173, flashed the .176 update with factory recovery. Booted and did a factory reset with wiping the internal sd card, Rooted, installed razr bootstrap (both with Droid Razr utility 1.3), installed sqlite editor and made my changes then uninstalled (will be broken after clutch flash anyway), Then flashed Clutch extreme debloat with ics theme (wipe cache and dalvik) with using razr bootstrap, booted and then flashed 24v's Menu fix (wiped cache and dalvik) using razr bootstrap.
The System version says .173 But I believe that gets over wrote by clutch. The .176 update appears to still be in there because there's no force close when you hit the search button with the app drawer open and the moto cast widget is there now also
Success? well have to see if it stays stable.....