Well after having for 18 years or so my blue point double flare tool finally gave out so I'm looking around to see what's out there and I came accross this
http://store.fedhillusa.com/flaringtools.aspx
Anyone ever used this thing before?  They claim perfect flares every time (of course!)   It's not cheap at $325 but they have a little note for shops to call for wholesale pricing.