Hi all at iGrass, just used invictus 35mm and it looks great. I have only one problem that worries me. When delivery driver comes there is just one driver and he has no carpet trolly to move the grass, I asked him what he would have done if I wasn't there and he said he would have took it back. On one delivery the driver had to ask the householder to help with the delivery, he did, but he had a bad back. It would be a good idea if the drivers all had carpet trollies. Delivery times were great and the product is great and will use you most of the time but the drivers do need a bit more training.