I'm looking to buy a vise for my grizzly G0704. I've narrowed it down to a 4" Glacern or KBC tool's own branded 4" precision milling vise. KMC also has Magnum 4x4" vise but I don't know too much about those. I've read lots of good reviews for the Glacern but it is a bit pricey and I would have to head cross border to get one. And the only other vise local to me is KBC which there are no reviews for. Which one should I get? Or are there any other vise that I should look into? I know KBC has Kurt vises but those are just way out of my budget.