I got a brand new in box Space Grey 42mm... Got delivered this morning at work. I put it up on Craigslist for fun...and someone just offered me $750 for it :O So... I'm thinking to sell it and put in another $122 and get the SS. (In Canada, the SS is $779 x 12% tax = $872) Anyone care to chime in to say whether or not that's worth it? I'm not a watch guy.. But I do plan on using this for working out. Now.... the thing is, I didn't pay a cent for this Apple Watch sport - got it cause I won a competition! Would not have bought one otherwise. So... is the SS worth $120 over the 'free' SG?