I have ordered from these guys and talked to them on the phone several times. The shipping is often same day and they have been very helpful. Highly recommend for those out in the west side of the US for quick shipments
The assembled Budaschnozzle hot end that I bought for them for $75 (US) arrived within a few days as promised and it works great! It requires so little force to extrude that I'm now using it with the original gearless Mendel extruder that I modified to use a spring for tension on the pinch bearing.
And when I asked for a discount on pololu drivers purchased for the vertical x axis contest they just donated them instead. Nice guys, fast shipping, good support. What's not to like.