I have been watching this thread very closely lately and am very interested to flash this to my phone. The only thing that holds me back is the HBOOT it requires. I do install about 100 apps and that sees my internal storage drops to about 40MB with CM7r2 HBOOT, on Oxygen GB.
I want dalvik to stay on NAND but changing HBOOT to Data++ will see another 35MB gone for my internal storage - which would leave only 5MB left - definitely not a good idea.
Is the A2SD script in the ROM smart enough to manage my internal memory so I'll have a safe cushion despite the number of apps I have or I'll simply run out of internal space when I restore all my apps (supposed there will be less given the new features built-in in ICS)?
Also, any chances to have a CM7r2 HBOOT version?