I disagree with those who say be patient and an ace will come. It doesn't happen that way. Unless you produce the ace in your own system, you need them to become available as a FA or trade for one. About now you are saying duh. Our organization seems to be very weak at evaluating pitching talent and developing it, so i am not holding my breath that an ace will come out of our system anytime soon. No one is projecting Webster or De La Rosa as #1 guys. As for free agency, very few aces hit the FA market. Most teams extend those guys for big bucks like Hamels and Cain. We thought this year would be a bumper crop, but it was one of the thinnest years for top pitching in a while. When and if a big ace hits the market, good luck to us outbidding the Yankees (and the Dodgers too). If we go the trade route, it will cost big time. You are not going to get the next big ace for the guys you mentioned. Teams don't trade those guys unless they are trying to win it now and you have a win it now piece for them. You said that we had talks for Bauer and Upton, but I don't think that was verified by any team sources. Anyway, it never happened, and Bauer was probably the deal breaker. If you are waiting for beane to give up on his kids, you'll have to wait until they are arb eligible. What year is that?
Anyway, my point is that patience is not the solution. These aces don't drop from the heavens. Webster and De La Rosa project as middle of the rotation guys at best. They project more like Edwin Jackson than Felix Hernandez. However, we can build the middle and back ends of the rotation now without breaking the budget. There's no reason to be patient if we are waiting for the next Edwin Jackson instead of the next Felix Hernadez.