Vator Box guest host Mayfield Partner Raj Kapoor says QLess has promise For those who’re not familiar with Vator Box, it's our version of Siskel & Ebert meets American Idol. We take one company's video pitch and put it in front of a guest host and our VB regular Ezra Roizen, digital media investment banker, and myself. The three of us then analyze the company's prospects. And, in some cases, the guest host gets very excited about the company. That's what happened in this latest episode with our guest host, Raj Kapoor, managing director at Mayfield Fund, a high-profile Silicon Valley venture firm. The company we looked at? QLess, a line-management software system that eliminates standing in lines by letting people use their cell phones to get on virtual lines. With QLess, consumers ...   [ Read more ]