chewybrian 

I use Rob's method on short training rides and commutes. I go up every hill in the highest gear that I think I can still spin fast, and downshift only if there is no other choice. It means hard effort, and a little pain. But, on a ride under 3 hours (if you're fit), you should be able to recover quickly without bonking.

Then, on a brevet, or a long club ride, I switch back to Platy's method to save energy. But, even when conserving energy, the gains from the short rides make you a better climber.

I'm happy with the progress I've made this year with this method. I went from a very poor climber to at least average (for a club rider). But, a little pain every day is the only path I know.