It is probably somewhat random in the guys you miss, but you do see a substantial change in numbers with 20/20. And the increased accuracy with projected ratings helps greatly in ordering guys as you'd like.
I always rationalized it by saying that if I cut each of those down and increased prospect payroll and the international market, I might be able to get one stud player a year. But if I skimp on those other two and keep it at 20/20, I tend to be able to get 4 or 5 ML guys out of it. Even if the back-end guys are relievers or situational, they're still coming cheaper than they would as international prospects.
I'm starting to try the international market out more in different worlds, because there seemed to be a pendulum swing away from them after there was originally a ton of overbidding, but even when allocating money properly, you don't always get good value. I've signed a few in DM, but IÂ think I would have fared better in that world initially if I had a 20/20 amateur budget and neglected the internationals entirely.