Good to know but I don't know what is reasonable, that's my problem! Biggest I can find suppliers with prices for are 6' and they're £65-70 new but I have one supplier checking to see if they can get 10 or 12 foot priced ones - I feel a bit guilty getting them to do that when I don't want to buy one but I will have to buy a sheep ring feeder so at the mo I'm just "comparing prices" of the 2..
If you think you know what reasonable is, drop me an email and I'll send you photos so you can see the slightly bent one and the 2 normal ones and see if you really are interested. I don't have a 4th tho, sorry.
Rings the best I'm getting pricewise seems to be £105 +VAT (£126) delivered but I did find a supplier online for £90 (presume +VAT) and can I find that ad again to see if they've got a massive delivery fee to cover the difference?? Nope!