Yes sir, that's my Indian Roadmaster and my brother has a Chief Vintage. Both ride really nice. And I find the stock seats on both to also be too good to consider replacement, although lots of others do buy aftermarket seats. The stock seat on the R18 is HARD and it only gets worse for the pillion. Thank goodness there are alternatives and more coming from the aftermarket all of the time. As for comparing the Indians to the R18, I would consider the comparison "apples & oranges". The Indian Thunder Stroke models are big and heavy and, while they do handle very nice for their mass, you will notice their weight. The R18 IS a heavy bike at 760 pounds, but it feels much lighter because of the very low CG. That's why I like having the Indian AND the R18... I consider the R18 my "sportbike" for the tight, twisty roads. The Indian Scouts are a better comparison to the R18, even though their engines are much smaller. The BIG V-twin in the Thunder Strokes do put put a lot of heat and that rear cylinder/head radiates plenty of BTUs. It's being stopped or moving in very slow traffic when gets the hottest. But it's that catalytic converter close to the right floorboard that is the worst offender. I removed mine and "gutted it" to make a big reduction of felt heat. With that modification, I don't find that heat is a big issue anymore.
Choices for dealerships are, of course, a local & personal matter. I'm fortunate to have both BMW & Indian dealerships less than an hour away. Oddly enough, it wouldn't have been a big deal for me if they were much farther, because I'm a retired professional mechanical technician. Even so, to own and ride a great bike, I think that a rider's "heart's desire" shoot be the primary reason to choose the bike, as opposed to the proximity of the brand dealership.