Here's my "collection" as of today 25.01.2016:
These are all cheap-o's, but I've found them good to practice feel and look.
Tiny China-made, <5 sec pick
Another China-made, <20 sec pick (the reason it's that "high" in secs is because of incredibly poor build quality. The key often takes the same time to open...)
Yet another China-made, only Diskus, <10 sec pick
Master Craft protected, <10 sec pick
Master Craft protected (tall), <10 sec pick
NB! I haven't included "all" my TrioVing cylinders as they are up for trade.