Ive just ordered mine :-) and it comes on Monday - they are only just out - so you many struggle for reviews yet... however there is a video of one being erected if you go onto you tube and there is a video of its larger brother the 6 on there now too :-)
Im dead excited to get mine - definately worth it for me the extra dosh for the inflatable version - the fabric is much thicker than the normal tent so should last a lot longer and it means that as I can put the tent up on my own that I can take the kids away myself :-)