Havent touched my phone in quite a while because I have been very happy with its performance but recently it has been force closing and rebooting a lot. Currently I am running DL09 stock rom debloated with Stupidfast kernel. I havent messed with kernels much other than to put this one on here so i am a bit nervous to try upgrading to 2.2. What is the best way to go about updating to stock 2.2 with a 2.2 kernel?