I have no real complaints. I mentioned in my earlier posts that the legs are nothing to write home about but I've actually found that having 4 independent legs with no connecting struts allows me to store other things on wheels (my bandsaw most notably) under the table, and just wheel it out when I want to use it.
As for fixturing, clamping, etc, it has been flawless. I don't routinely beat on it as I'm conscious of the fact that it's cast iron, and also I have a big anvil right next to the table if I need to do some beating.
I will definitely be getting a second one but I just bought a lathe project that is occupying most of the empty space in my shop so that will need to be dealt with first.
As a side note, I have taken some quick measurements and the 1,000 lb hydraulic lift cart from Harbor Freight is an almost perfect fit for these tables. An enterprising individual could easily adapt the base and lifting mechanism to one of these table tops (removing the sheetmetal top that comes with the lift cart) and they would have a height adjustable, mobile welting cart. Replacing the factory casters with some FootMaster casters or welding on some leveling feet would make it even more versatile.