I've got this one; http://www.sgs-engineering.com/es20...-3x5yCSn85T_NomfDa1a5qGeGpXvxqFM96BoCmlzw_wcB Paint quality is a bit suspect, but it's solid, holds a complete VR6 with ease, and folds up for easier storage. For the price it's ace. Got the matching crane too. Again, cracking price, and solid. (and rubbish paint! ) http://www.sgs-engineering.com/garage-equipment/engine-cranes/ec1000-1-ton-folding-engine-crane
I haven't seen the engine stand so I'm not sure how relevant this is, but I have a huge SGS engineering trolley jack and a couple of sets of their axle stands. Really impressed by the quality of both, especially the jack. One of the best car related things I've spent money on. The often have a sale on on various bits and pieces which makes it even better value for money.
i have the sealey on works fine for me and currently has a complete 20v 5 pot from a quattro hanging on it!