Hello to me, welcome myself. Thank you. Ok here's the deal. I got the D1 when they first came out, so I can use the phone. I just found out about modifying things, so I want to learn. I used MotoCache's Rooting instructions - DONE! great love it, but I want more... So here's the details and question part - I am running Verizon D1 with 2.2.2, rooted. Got set CPU and overclocked to 800 (awesome), got Titanium backup too. What is "kernal" and why would I change it? I am going to flash a new ROM, but am learning and deciding - too much info to go through. Anything else???