If i ever wanted to try a custom rom with custom kernals, how easy is it to revert back to stock kernal, is it just the matter of flashing stock gingerbread 2.3 firmwire via flashtool? obv i would have to unlock my bootloader. i am just practising atm, i never thought it would be this simple, it looked so complicated from the start. I am currently running gin2jellybean, great rom! with stock kernal, i found just flashing the rom simple, but i want to maybe try some ics maybe in the future.