Hm... might as well add to it.
Tornado Beystadium (Closest I got to a BB-10)
Hell Kerbecs BD145EWD (Possibly the best stamina combo I can make)
Test 1: Metal Fury launcher (from Vulcan Horuseus if I recall)
1st launch: 3:40
2nd launch: 3:37
3rd launch: 3:01
4th launch: 3:29
5th launch: 3:22
Test 2: Light Launcher 2 (from Big Bang Pegasis)
1st: 3:35
2nd: 3:49
3rd: 3:16
4th: 3:12
5th: 3:57
As I said before, equal to or slightly greater than the LL2.
The LL2 has the power, but I can't easily make a good launch with it.
The problem is, if I pull the winder too quickly, it skips a gear or two and I wont get much of a good launch. If too slowly, I'm obviously going to have a weak launch. I need to pull at a certain speed in order to get the best results.(Like launch #2 and #5 of Test 2)
The Metal Fury launcher on the other hand, I'm easily able to launch with as much power as I please and vary it in any way I like. I prefer consistency and ease of use, than having the power, but not being able to use 100% of it.
The funny thing is, I use my Compact Launcher more than BOTH of these launchers.(Cuz I like it regardless of it having similar problems to the LL2 to a lesser extent.)
I somewhat feel I should redo the first test, as I think I can do better than that to be honest.
Edit: I went and started another page...
You may know everything I'm going to do, but that's not going to help you because I know everything YOU'RE going to do!
Strange isn't it?...Ze.