I have a Groz drill press vice, they are remarkably high quality for the price. Really nice finish.
Can't get my wallet around the cost of the Fein setup, or Magswitch for that matter. I also think the location of the Fein locking handle will get in the way a lot if used for anything other than the vise.
Has anyone used a cheap surface grinder magnetic chuck to secure a drill press vice? The holding power looks to be a lot lower than the Magswitch setup but cost is perhaps 1/3 depending on size.
RMW