Make it possible at the little guys too. More risk - more equity. What I see now in the Valley is that the series-A guys are offering the same stock (roughly) as the series-D. Just the strike price is an order of magnitude lower. I ever saw pre-IPO startup offering _more_ stock than seed-stage one. This just doesn't make any sense. ISOs are not dollars, their value is multiplied by the risk coefficient. And I feel that founders are somehow lured into thinking that their ISOs are even worth the strike price. Change that and you'll see more people coming to work for startups.