In case anyone is thinkng of getting a new chain and ground anchor, I recommend these http://www.almax-security-chains.co.uk/index.asp?pg=1 They are seriously thick and heavy so only really of use for security at your home location but they are the toughest around. They look like something used to moor the Titanic. Most popular chains can be bolt cropped but for these they'll need an angle grinder which tends to make a lot more noise. I'm not connected with this company by the way, I just rate their product. EDIT: Oops... posted under the wife's account, I'm Alfie Noakes. Not that I post much.