if you see one in canada then grab it, they will not ship to canada anymore. Grizzley no longer carries them and bullets.com will not ship or bill to a canadian address...
Okay, so the bad.....they are crudely machined, the threads are sloppy and the backlash is horrendous. while loosening the elevation lock you will witness the entire post and top lean to one side or the other, so much so that you have to guess how much to adjust the elevation because when you tighten the lock up the post will right itself and chances are you will now be to high, the threads on the post and the windage adjustment are crude and sloppy, and with the cable, well as you turn the handle first the cable has to take up the slack, then the top will move, a easy fix with a zap strap, at close to the $500 usd price tag they are and never will be a viable option in the shooting world..
the good.....at $169 USD on sale they are $13 better then a caldwell BR 1000 rest, however both entry level rests with lots of user unfriendly quirks
sadly there is no entry level decent front rests on the market, the Joe Cowan rest was the best you could get for under $300 8 years ago, sadly he is no longer making them, and the closer you get to the 1K mark the better off you are with a John lo front rest, true windage movement rather then sinclairs pilot type windage