My friend just got a Glidecam HD2000 For his 7D. He thinks its perfectly balanced and its perfect when standing, but he is getting shaky shots when he is pivoting/pushing when he is blading anyway to fix so that the whole clip is smooth..
i mean just cuz its balanced doesnt mean your automatically going to get smooth shots, i have one and it took me some time to get some nice smooth shots, it takes alot of practice