Replying to Line Blends....Bindings keep ripping out

Has anyone been having this problem??

 I rode a pair of 08-09 blends for two days and they ripped out then got a pair of 09-10 blends and ripped them out also on the second day.

Don't get me wrong, these skiis fucking rip, both pairs of them, but it seems like theres a durability issue uless I just happened to get 2 defects

 on a positive note...... I get to ride brand new skis everytime out on the hill due to warranty