Well, I don't know how you define "master".One thing I did not mention is I have neither the time or motivation to master the bowing technique!
I simply want to learn and expand. All of the gigs I do on upright are in the bluegrass, older country, traditional gospel and folk.
If it works out I might bow 1 or 2 songs here and there. This is the reason I am looking at inexpensive options.
if it works out I will definitely buy a quality bow. From what I have read here maybe I should keep on what I am doing finger style. What are you thoughts considering all of this?
I will say that using the bow will instantly show all your intonation issues. I'd say that though I actually PLAY with a bow about 2% of the time, I practice about 50% with the bow.
All that said, I reiterate that the way to learn arco bass playing is to take lessons with a qualified bassist, not ask a "violin-playing buddy".