No, you can't. Rom/kernel recommendations are forbidden here. For a simple reason - you will not have the same experience of a given rom or kernel as someone else due to phone setup & usage. There are too many variables involved.
Make a nandroid, go over to the two development sections, read some thread, try out some roms/kernels.
Mods will be closing this thread shortly.
If it's important enough to cause you grief if it's lost, back it up. No excuses
Trolling for thanks is lame
Does Samsung's auto-brightness implementation crap drive you to self-harm ? A solution !
Failure to search is the leading cause of male impotence on XDA
If you don't know how to recover if things go wrong, what are you doing flashing custom roms ?