Just become a die hard Provari user, settle for an ego for backup, repair time is about a week usually and, get a backup Provari ASAP. I have two now and two more in the budget this year - well worth it and, I will never fret over one needing to go to the
shop again (though that's only been twice (once my bad with too much
juice in the tube, and once because I loaned it to a friend and he stripped the cap threads on it- jerk.