It's the Golden GATE Bridge, but I would have to agree with you a little on the welds. First off I could NOT have done a better job, but when the welds pool upwards and are not flat they don't have great penetration. It is by no means a terrible job, but after some use the sliders may bend up a bit. Ask me how I know. <img src="/forums/images/graemlins/notooth.gif" alt="" />

EDIT: In looking back at the pics it looks like those plates are pretty thick, so I am guessing he made multiple passes which is why they look pudgy. All in all I would say it definitely is functional.