Yep. they catch on pretty quick, don't they...have 3 S1's and luckily, I received them without the customs hassles...ROI? forget it...looks like a break even game to me....
Are you even listening to your self?
ROI, no?
Break even yes?
What the fart dude?
break even - when the investment paid itself
ROI - return on investment - break even + ?