I've been using a cheap Mapex pedal for years (even on the vintage Yamaha set i had, yikes!). The pedal is fine to be honest. It came with a Venus set from the early 90s.
I have always wanted a Speed King. I've read a lot of hype about it over the years. And a loooong time ago i saw a Marky Ramone interview, he said the only pedal he'd ever use is a Soeed King, and being a huge punk rock fan, I knew that was the pedal i wanted.
Never got to play one until the one I bought came in the mail yesterday. Bought one from a fellow member here.
Way cool pedal! I love it. I works so well, its responsive.
I'm sure there are modern pedals just as good, but I'm sold on the speed king.