The problem with that camo is it still appears flat, you need to have lairs, because it breaks up your human structure. I'm sure with you wrapped in it it would be hard to see you, but if you wore it just like the hunting camo then I'd still pick you out a mile away. Because I do a lot of sniper hunting, the simplist thing that makes my job just so much easier is just the simple fact that no one bothers to put vegitation on themselves or their guns and no one bothers to wear a ghillie suit. For the snipers that do, I know that they actually take their job in airsoft seriously, and it makes mine more challenging.
I'd suggest if you have a Wal Mart or a Meijer around you (I think Meijer is a Michigan only store?) they have the exact same ghillie suit I use for only $80. It works amazing for upright stalks as well as low crawls and it's not a solid piece underneath the jute, it's just a breathable mesh. So it's not insanely hot inside it.