AP 100 works out to just shy of 146 lpm if anyone wants to compare them to the Jehmcos.
As far as reliability....... 15-20 minutes of my life on rebuilding an air pump once a year isn't a big deal to me considering how much my water breathing time and money vampires already suck out of me. To some it could be a huge inconvenience, I understand that, but to someone like me that's used to getting by cheaper by doing a little more I don't think it's too bad to have to shell out $10 for a rebuild kit and the half hour of time to be able to run an air pump that's less then half (almost looks like 1/3 the price) the cost of even a remotely comparable one.
I think I might also eat my hat if you find a better pump for the money then an AP100...... lol