I used to absolutely despise Fast N Loud, but compared to most of the other shows, FNL is pretty damned entertaining! That, and Bitchin' Rides, are fun to watch. The Dodge Sweptline pickup that FNL built last year actually pissed me off, initially. BUT, they used a Crown Vic front sub under it, which is far more prevalent than ANY other IFS conversion that folks have used over the years (Mopar F-body, Pacer, etc). Their choice of a worn GM LS6 truck drivetrain was something that could've been vastly improved with a 6.1 or 5.7L Mopar HEMI, but they went cheap. The $40K sales price was pure BS, IMO.
Bitchin' Rides did an impressive job on the GM Futureliner #3, rebuilding and restoring it from the tires up! What a rig!
And I do like Overhaulin', as they can build a car or truck that is truly one-off, and not make huge, dramatic plays during the build.
Other than those three, I really do not watch the other "build" shows.
Wayne Carini, however...that guy is a riot! "Everyone should own a Ferrari at some point in their lives!"