MEC is not the ONLY quality press out there either, although it is the most popular and easiest to get parts for. Dillion, Hornady, Spolar, and P/W all make excellent machines as well - most would say the P/W and Spolar beat MEC, but they also cost more - depending on your volume of shooting, they might be worth a look for a used one.
I'm a light shooter, maybe 1,000/month - when I had my MEC 9000, there were always little bugs that would happen - you need to pay attention to the primer drop - it will on occasion drop a primer and flip it upside down, and then the rest of the station get messed up - the press will continue to drop powder and shot whether there is a hull in place or not - but when it's running great, I could really crank out shells