Hi Guys I'm thinking of buying a Provari, as I'm currently living in the States and want to gift myself a nice mod before I return I am however interested in hearing if any of you have had to deal with repairs and service from ProVape from 'across the pond'. Good? Bad? I want to get it because it seems like a longlasting well built mod, but if service/repair is a hassle, maybe I should get something European like one of the greek mods instead. Also, do you think I should get the extended warranty? Thanks in advance.