the touchpro 2 cleanup provide a "few" tweaks to make the stock ROM more compliant and user friendly.
if you're already running a custom ROM...you should be good to go. Just remember that no matter how popular or how "stable" a custom ROM might be it'll still have its share of bugs and what not.
If you're with Telus..then you should be good with MightyMike's ROM's since he's a Telus guy too.
You would have enjoyed your TP a whole lot more if you ran a custom on it...but hindsight is 20/20 right?