How can i mod my FAST 201

i saw a youtube video where some kid had moded his FAST. How can i do this

Heres the link to you tube. He goes thru a few mods such as taking off the starbusts and making  well for silicone.

Hope this helps :o ;D

i just modded mine yester day

1 i found some washers and removed the o rings
2 then i satined the rims
3 i painted it
4 i pulled out the star burst and put tape over the holes and the put a load of silicon in it
5 Works great