Which Glidecam for my camera?

I shoot on a Canon 60D with a 28-70mm f/2.8 lens on it. As a graduation gift I'm going to buy a glidecam, but I don't know whether to get the HD-2000 or 4000. I know the difference is mostly in the weight it can support but is there any difference in the steadiness or the quality of the actual stabilizer?
 
Back
Top