I started flying glow a little over a year ago, I had moved into 3D and funfly stuff. I still have my electrics but they sit and my go fast planes are in that category. I have been resisting the urge to buy a go fast glow plane but I think my resistance is futile. I have a way over powered Four Star .40 but I'm tired of abusing that poor plane and quit flying it so I won't rip the wings off..lol.
I am not convinced that I need a diamond dust or similar, I looked pretty hard at the model tech mach raider. I am still just poking around, I have been looking at prop jets and can't decide if I am impressed. I am toying with the idea of building a plane out of pink foam using similar techniques like [link=http://www.crazyherb.com/]crazy herb[/link].
Interesting enough I ran across a plane I did not know exists I don't know if I could do it successfully but I have not seen a model of this plane and I think it would be #1 very cool and #2 very fast. Take a look, offer up your comments.
F-16XL
http://www.globalaircraft.org/planes/f-16xl.pl