If you are interested in LTR, then you should go for it. Their reputation, IMO, is somewhat exaggerated. Yes, they can be flighty and a bit nippy when little. But most will calm down very nicely with regular handling. As far as musking, mine did not musk any more (or less) than my other baby ratsnakes. Which is to say that it did musk a few times when little. With my North Amerecan Ratsnakes, musking was seldom a "HOLY CRAP" situation. More like: "HMMMM? Something kinda stinks." Go for it. If at all possible, go to a show or find a dealer near you, so you can actually handle some babies. You will likely find some to be calmer than others already.
Mine is an '02 and super-tame now. He did nip at me when I picked him up as a juvie. That was when I first was into snakes, and I really did not like getting bitten back then. So I used latex gloves to pick him up for a month or two. After that, no problem. Duffy