This is probably a nob question but it recently came up.. When using clockworkmod recovery, to say flash a different rom. And you wish to wipe, cache, data, system, boot, in partions menu, is it necessary to first select mount /system, then proceed with format cache, format data, format system, format boot? The reason I ask is because I have never first selected mount /system prior to formating all of the above, but in a recent post/thread by a rom dev in his instructions on formatting he said to first mount /system...then format each... Thanks for the help.