Opinions on Nicros Systems Training set

Hi all,

Does anyone have experience with the Nicros Systems training holds? I'm considering picking up 4x sets for my woody, but for the price wanted to see if anyone had experience with them.

Thanks!
Zander

I don't have experience with that set but I found the HIT Strips to be too easy.
If cost is an issue, Atomik beats most anyone for affordability.