Those presets and knowing the system are what are keeping me with Lightroom. It kinda sucks that I have to wait a bit for the initial processing/preview generation but it's not enough to get me to switch since it's rare that I need to turn around something right then and there.

And if I did a common solution is to get an additional program just to cull and then load the final selections into Lightroom. Hopefully that band aid won't be needed forever since Adobe has been slowly improving its performance.