Provaris are nice workhorses, but i find them very ..... unelegant. Sort of like the difference between a sports car and your grandfather's Buick.
I guess that is why provari's never appealed to me AT ALL.
I would go for something hand made, not mass produced, and probably made abroad. (except china)
Or, get something you already love modded, by an artistic modder. Depends on 'who you are' and i don't know you. If you are high tech get something really high tech. A provari with ebony wood outer cover or something, a mod made out of something your grandfather left you, perhaps something that can play MP3s if you do that a lot, etc. Me, I like something with equine or canine etchings, carvings, etc.
I saw some neat stuff in pics at vaping conventions.
Something special to *you* would be worth $400-500