I want to post an update now,after I have had this practice lock for about a week. Still really love it. I have yet to make use of that 7th pin chamber (which is silly because that was one of the reasons I bought it

), but anyway, I dumped all the pins out and started loading spools in one chamber at a time, gradually until I had picked one through six all spooled. Then, when all six where filled back up and all spooled, I started taking out some of the spools and putting regular drivers in there place, but still keeping six chambers working. When I got done with this exercise, I had some interesting things to note. As I went through adding one chamber after another with all spools, they were almost all equally easy (except one and two, right?

) But, when taking spools out and replacing them with regular drivers, I noticed that three spools; one in every other pin chamber was
tough. Four spools; in chambers 2,3,4, and 6, was
tough. I don't know why, but that surprised me. I had this idea in my head that the more spools, the harder it would be. That is sort of true, but when they were all spools, it wasn't as hard as when 3of6 or 4or6 were spooled.

Maybe some of you have noticed that long ago, but it was an interesting thing for me to discover. Now I can see that it may not just be cost that would keep a company from spooling all of the pins. Having two, three, or four (depending on the total number of chambers) in random locations is way more tricky (obviously) than if they are all the same thing.
I kept the original keying, which has its ups and downs but nothing wild (which I think is one of the most common patterns to come across), so I haven't even started doing any crazy highs and lows with spools yet. Tomorrow hopefully, but there are so many other combos and ideas to try out!
I am still just really impressed with the quality and tightness of this lock; it was an awesome buy. I am really starting to feel more comfortable with spools, which has been a sore subject in days past...
After all that practice, I took out some old Brinks Padlocks and beat the living snot out them!

Heck yeah! I remember a time when those things took me like 30 minutes to pick, or stumped me all together! They were like lambs to the slaughter... I know that practicing makes you get better, and I know that it wasn't this practice lock that magically did anything to me (although it was sold to me by a man that goes by; Mr. Wizard....hmmm....), but it was so easy to re-pin and just has a great feeling of quality. Definitely nine thumbs up!
Nathan