The Chevelle looks like a Hot Rod to me...
Anyway, I voted for Hot Rods, Street Rods, Tuners, and Concept vehicles, mainly because they all are very cool. I love the classic looks and supeb craftsmanship of high-end hot rods and the compltely custom aspcet of many street rods, tuners (of the performance variety) because of their performance and engineering and all that, and concept vehicles--which are the pinnacle of custom for me--because they completely pwn any type of custom vehicle. Especially the runners. A perfect blend of car-manfacturer engineering and millions worth of design, produciton, and assembly. Chip Foose is damn good, but FoMoCo does customs just that much better, ya know?