Just updated and jailbroke 2.2.1 and i have to say, i see a major performance enhancement. I monitored my ram, and on 2.2 it was at an average of about 18mb-22mb. 28mb MAX. Now its consistently between 29mb and 35mb and high of like 38-40! This could be from the 2.2.1 upgrade, or it could be from just starting fresh. Either way... Just thought id mention that. Has any one else experienced this? Or is it just me?