Great wood working project, but I don't know about the practically of the station concept. The locking devise would be better if you could just move it individually onto a work bench. I question how many grip sizes you would need to accommodate many different firearms. It seems like it is really only a one function station, which doesn't work for me. The nut an screw bowls are very overdone. I have found that they do make great gifts individually. The one other problem is the lip all the way around workstation. This always seems to ware on the wrist when working on anything.
I do agree with Spookster. I get turned on by good woodworking.