I was browsing the web for 6 ton jack stands. The prices seem to vary quite a bit. The one I saw the most was Torin for $31.00. They also had a chrome version for $50. There were a couple of other brands in this price range. The next brand up in price was Hein-Werner at $100. The highest of course was Snap-on at $173. Given my current stands are three leg pin only, anything is an improvement. Any one have any problems with the Torin's?