It appears that 50-year old industrial-supply company Systemax, parent of TigerDirect is drawing a lot of negative heat these days over their rebates.  Here’s an example of a deal and the problem: A 17” ViewSonic Monitor going for $139.99 sounds great.“But you’d have to read the small print to learn that TigerDirect’s quoted price assumes you collect the $50 manufacturer’s rebate. That’s no small assumption, given the widespread complaints about TigerDirect’s failure to pay rebates.”The sheer volume of