I have a similar style guide, which I've used a bunch. It has tons of slop, and also also vibrates quite badly while in use. I would really love a press, but I just don't have the room. I suppose a guide is better than nothing, but mine is definitely not great.
This one looks nice and solid. The clamping/attachment options are also interesting. That's something I've struggled with as well, particularly when using at angles. And, a centrotec-compatible shank really adds to the convenience. Would prefer a ratcheting chuck, though.
I'd love to give it a shot - any one know if it is available in NA?