Thanks for the input ladies.
Flimpo - I've browsed E-Bay but they're all a similar price to Amazon plus you usually have to pay postage on E-Bay whereas Amazon, more often than not is free. I particularly like the Coleman one and there aren't any second hand ones on E-Bay (gggrrr) and the new ones are well dearer than Amazon!
Tink-a-belle - I think the Arc one is quite funky although we already have a travel cot so not really practical for us to get that one. I think it's fab for camping as you say so would be a good buy if you like your outdoor pursuits.
I've shown hubby and he said to order it so order it I shall! Yay! We'll get loads of use out of it as our garden is a proper suntrap

Shell xx