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Where do YOU draw the line?
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Since I play music for a living, I draw the line with a cost/gig-benifit decision.
Will this make my gig experience better enough to the audience to justify X number of gig take-home dollars I will spend on it?
I've gotten to the point where my musical instruments are tools, as well as toys, but the purchasing decision, more often than not, ranks them as tools.
Of course, there are exceptions.
Notes ♫