I've had two different brands. Currently I am using Bobs and I think both it's design and build quality are first rate. Their service is also excellent. For whatever reason you don't see them listed on a lot of the usual Mustang vendors, but they have their own web site so they aren't hard to find. I run 5w30 synthetic oil and how much the can collects is somewhat dependent on how hard you run the car. Usually I drain about a tablespoon every 2,000 miles. The Bob's can has a bottom drain valve so no need to remove or disassemble it to empty it.