I recently did a first UDS cook with pork spares and a fatty. This was an excellent 1st cook as the fatty was ready just under 2 hours and the spares were finished in about 5.5 hours. The slightly fatty spares are also forgiving as well.
The shorter smoke time reduces the concerns associated with a first cook. I have since ventured out in the last few weeks to fatties, brisket, babybacks, chicken and corned beef with very good results...other than the corned beef that was salvedged for dinner tonight.
Backwoods G2 Chubby, UDS with Weber rotisserie, Blue Weber Performer with gas assist, Smoke Hollow elec. smoker, SJG mini-WSM, White thermapen, Blue-Backlight thermapen, Maverick ET-732 x 2, BernzOmatic JT-850 Weed Burner, BernzOmatic TS8000BZKC Hand Torch.