Glidecam X10 and Glidecam4000 is not bad but a little hard to balance. The sled is not as precise as the indicam / steadicam. The X10 arm is not bad thou.. just a little heavy.
As for the Flycam, I wouldnt try it. I tried one of the Flycam sled and well.. the price reflects the product. Dun expect a fantastic product for the price.
You can go to Expandore and look for Joe. He could arrange for u to try the X10. I last heard they have stock last mth.