[jamio88]

Cookies Home Tab v1.8.5 (With The Editor) ALWAYS works nicely.

You could also swap out the Sense UI with any one of the tons of Custom UI's

Here is a (Short) list that you could look into:

Max Manilla
Max Sense (Requires a Cooked ROM)
SPB Mobile Shell 3.5 (Requires Payment)
iClone (iPhone rip off....god, why would you want that!?!?!?)

There are a lot more, just I can't remember names right now. Keep in mind though, you WILL need to Hard-SPL Unlock and Flash a ROM in order to fully modify your phone.

Basically though, I would suggest a full overhaul on the system anyway. I personally find that without all the Bloatware (Stock apps/programs that serve no purpose to me) my device can run 100X better then it did "Stock"

If you decide to go the route of Custom ROMs, there are a TON of good posts on this site for it, and PLENTY of good people that would be more then happy to help you out.

(You just gotta let someone know)

(NOTE - PLEASE ASK if you need ANY help with flashing. It is ALWAYS better to ask first and do it right as opposed to making a frantic post about how you just bricked your phone)