It sounds like you have a good plan. However, I'd recommend a fender because you'll never know when it'll start raining or you'll hit a puddle. You might want to consider the Craft&Ride Spectrum Magnetic Fender since C&R is awesome and it's a great fender that's easily removable (based on the one I have for my XR).

You should also consider knee and elbow pads. I have the Triple Eight Street knee and elbow pads. I really like them and they're quick to put on and take off.

Whatever you do, make sure you don't get over confident, especially in the first few weeks. It's easy to do and then get yourself injured by falling off from the wobbles or nosediving. Be sure to check out this nosedive chart and make sure you understand how and why it can happen. Keep your weight centered over the board and make sure you pay attention for pushback.

Have fun and float on!