I got my pegs in the mail the other day...thanks CJ.
I finally got a chance to mount them up, after going to buy a Titanium bit to drill through the pegs. The pegs on my 450-exc are hardened steel and killed two of my bits before I upgraded to the Ti bits.
Anyway, after a short ride, I am a believer. I 'thought' I liked my stock pegs until I took a ride on the new extended pegs. I got the MX style in Black and will get pics up soon.