Here are my initial impressions:
Booted up at 50.7mb (was booting at 50.0 mb on Crackman v5).
I lost only about 5 mb of memory with about 90 minutes of Internet and media player (music) usage (with a few e-mails during that time).
I did lose about 10% of battery during this time, but I have not performed the recommended three battery pulls to "settle" the OS. Historically, I have always had higher-than-normal power loss after an initial OS/hybrid OS install.
Browser and keyboard seem as fast as I can recall, though I cannot really say with certainty that this is faster than v5.
I think I may do the battery pull for s's and g's once I charge back up to 100%.