Which piston rings should I use?????

My order of quality: Akerly & Childs (was Childs and Albert), Mahle, Total Seal, Speed Pro/Sealed Power/Hastings/etc. But as I said - most don't need anything more than a file to fit moly faced stadard ring package. So I mostly use Speed Pros. If I need something special (race/boost/custom package/etc) I'll use a company that makes a better product. I've had problems with almost every supplier I use at one pioint or another. It's like that sometimes...lol.