Launchers, the continuing saga

Ok, I tried Butler first and really, really liked it. But, in the interest of science, I turned it off and loaded up Quicksilver. Despite it's whizzy spinning cube graphics during installation, it just doesn't seem to have the ease of use of Butler. I particularly got used to the ability to open a URL with a specified browser, with a combination of letters, instead of just a hotkey combo. I'm going to try LauchBar now.