I've been using one for a few days, it seems okay, bit heavy.
The red "metallic" finish looks very good, but as its painted I think the red colour will chip and peel in time, and then it will look very tatty.
The handle swivels, but I didnt find that it "locked" very well at the 90 degree setting. One thing I do like is the way the channel is tapered at the glass edge, to make cornering easier.
-Philip