I've no doubt it's a fine product. Patiodaddio and others have vouched for it. Good enough for me. I believe them.
The price looks fair enough, but I just can't afford it! Plus I prefer to have on the fly intake adjustments.
Since I prefer to build my own smokers anyway, I will be building one! My first uds works awesome, and I have no doubt I can build something comparable to the PBC style. It has definitely peaked my interest. :)
UDS, mini wsm, 22.5" weber kettle