quick question: what is the general consensus if you have updated you've installed a custom rom (cm6 stable in my case) as well as an unlocked kernal and wish to update your custom rom to say a nightly build or even to a new rom altogether. does each custom rom flash its own kernal? i kind of assume they do. and then i would just have to flash the new kernal again after? or add it second in a list of things to flash in rommanager? hope this isn't too dumb a question, still pretty new to this, just covering my bases.