Like the extra tank on the back especially. Not up on what is legal or not, but I like it.
The only other thing I can point you towards is a company called "Little Cars". They are mainly a model car accessory company, but they do some great headlights at various sizes. I used on on my Baneblade conversion. Here is a picture to show you what I mean.
All I did was file the front of the light flat, then stick their one over the area I'd filed down.