The knob was from boombaracing.com. It's made form delrin and weighs 220g...which gives it a nice heft over the standard knob's 140g. Definitely feels nice with the heavier knob; it takes away some of the notchiness and just feels smoother overall.
The emblem is a private order by Erik Stevens. You can email him at:
[email protected] and
[email protected] (I just emailed both addresses when I first contacted him). His prices are $52 for satin black and gloss silver, and $62 for factory colors. Shipping prices are included. He shipped mine out on Monday and it came today, so things move pretty quickly. it took him probably a day or two to paint it and let the paint cure before shipping.
Hope this helps!