I haven't seen anyone mention a set of scarves for the front legs. If you have ever seen a music video or seen them in concert, Steven Tyler's mic stand is always cloaked in scarves. I think it would be a fun mod if done correctly. Been trying to figure out how to do it myself.
I would also like to see that plastic on the toybox protrude out a little farther. On the Pro I played, I was seeing some airballs off of those stand up targets.