Hey Guys, I dont post much but I feel that I have to help my fellow Canadian out here
![:Csmile:](http://www.projumpforum.co.uk/Smileys/default/Csmile.gif)
I'm from Canada too and I actually own a pair of Bocks similar to the ones you have here with the pivoting footplates. I didn't think these are still being sold as Fly Jumper Canada stopped selling these models a little while back. It looks like Sky Runner is still selling this design on ebay and crap for cheap but they have horrible springs. The cheap straps aren't even the problem. It is the springs that are horrible on those skrunners.
If you live in Canada too, there is a new Canadian site you should try
www.FlyJumperForum.ca because I think that there is a classified section on there where you might be able to sell these bocks. You can also communicate with the admin there about getting a better pair, especially if you do gymnastics and stuff. I think they are actually going to be selling the new 2010 CZ series Fly Jumpers very soon. I hear that the springs on these models are absolutely amazing. They are supposed to be twice the thickness of every other spring on the market, and they are supposed to return some serious energy.
Cheers Yall
![:Cnotworthy:](http://www.projumpforum.co.uk/Smileys/default/Cnotworthy.gif)