Thanks for the info guys. Apparently the new vuly thunder only has a 12 month guarantee and the Springfree has 2 years. I checked them both out and to me the netting on the vuly doesn't appear as strong. I don't want to spend that much on the trampoline to only have to buy a new net in a years time. Not sure what the cost would be for that to, as I was told the net and the mat are all one piece?

I'm not too worries about the cost at this point as I am happy to pay a bit more to get something that will last - with five kids it's probably the one toy/thing that they will all use everyday