I'm looking to buy a ver good dslr stabilizer, one which I can use for very subtle hand held movements, even as a replacement for an slider, so far I've got 3 options, the glidecam 2000 which is expensive, the flycam and the hague motion, will the hage motion or the flycam give same results as the glidecam?.... and what about a good follow focus... which ones would you recommend, for the T2i?...