NICE!!!!!!!!!!!!!!!!!!!!!!!
ics and jellybean are just software updates. with what you have you should have no issues with anything other then flashing aosp roms. mean rom is ics while meanbean is jellybean. you will not see any more development with mean rom. the dev is going forward with meanbean for now.
as of right now there are somethings about your hboot and being s-on and that is that you will not be able to easily update your radios should there be another update and you will not be able to try any aosp roms at the moment.
aosp roms like cm10 are much smaller then sense roms. for me i think they perform better because of this. i get better battery life out of aosp roms then i do on sense based roms. however, aosp roms are not for everyone. and for you the only way you can try them out is if you go all the way and get s-off......not that you need to right now........just letting you know what the differences are.
Thanks for that info! At least it's a quiet night here at work for me, so I'm having time to look up info & learn more about this! haha I'll probably go with meanrom for now, and possibly change it up at some point in the future.