hosehead, good move trading the 7750 in for the 7250. Much better out-of-the-box capability.
AlucardDE, I think you've got everything you need to begin, where the real customization will come is through aftermarket software that you may add to your BB. You should give the Aftermarket Software forum a look, there's a lot of cool stuff out there.
Enjoy, and don't fight the impending addiction!!
Now you can call me STORMin' Norman, except my name isn't Norman.