This is starting to sound like the HAMB, with the strong opinions being expressed.
Personally, I usually find something interesting in just about ALL types of cars, and especially the ones where the owner has done the build / engineering himself. If he just goes to the store and buys a bolt on, then someone else has done the interesting part in my opinion. So, yes I too like to look at Rat-Rods. (And I don't even know what the definition of a Rat-Rod is!) Some, I wouldn't ride in, just like some 'T' buckets I've seen that were a bit sketchy in the engineering area. Still, I like Corvettes, pickups, kit cars, motorcycles, ATVs, jeeps and Jeeps (some of you probably didn't even know there is a difference), '53 Studebakers, and even tri year Chevies and '49 Fords, just to mention a few. Even Anglias, Fiats and Saabs have some interesting engineering in them! Hybrid engineering is interesting, as are electrics, and even homebuilt aircraft and boats. There is something to be learned from them ALL!
Probably my least favorite rides are the jelly bean cars, that all look alike, and usually ride like hell, and make a bunch of unessesary noise for no good reason except to be the same as all the others. Have you noticed how they all seem to get trashed before long? Buy a white Honda Civic, paint the hood flat black, lower it to the ground, stick a big fat exhaust on it and you'll find it in the junk yard in a year or two, (actually at about the same time the driver goes to jail for gang activities and drugs.) JMHO
Different is where it's at for me, not sameness... It's great to see how someone else did it, when they deviated from the norm. That's why I love Gerry's car, he didn't follow the crowd. And if he built a Rat-Rod, I have no doubt whatever that it would be safer than most 'T' buckets out there, and extremely 'interesting' to observe and examine. You see, it's pretty obvious to me by now that Gerry is an engineer, and not just an assembler. Good on you Gerry, go for the rat next!!! (HINT: Work faster on the rat, or you won't live long enough to drive it! HA!)
PS I also hate Harley's with straight pipes, because they give me a headache, and I just can't imagine what the attraction is...