Anyone have any good opinions on code readers. I know a paper clip is all I need, but today when I pulled codes there were so many it got real confusing, real quick. I guess AutoZone sells a Ford specific one for $30 and Snap On sells one that is 3 grand, but that's just silly. I'd like one that could read codes on my Mazdas, Fords and Toyotas, but that may be asking too much. I think it would need a digital display, otherwise I'm just as well off counting flashes.