Your phone came with ICS with a Touchwiz (Samsung) interface. From there, if you root/unlock your phone, you can flash custom ROM's which it seems you have been doing. In general, you have these options:
-ICS ROM based on Touchwiz (such as Synergy, Bean's Custom ROM, etc.)
-Jellybean ROM based on AOSP (Stock Android [Android Open Source Project])
There is no Jellybean ROM with Touchwiz because Samsung/Verizon have not released such an update yet.
If you want Jellybean with the bloat removed, try CM10. Remember that this is an experimental ROM; many users say it is very stable and fast, but it still not a "stable release".
If you want ICS (more stable) with some bloat (such as wifi notifications) and other tweaks, try Synergy ROM or Bean's Custom Stock Rom.
Hope this helps!