I have this head and have used it with the D700, D300 & D70. The results have been very good, but you cannot use a long lens or the power grip on this setup. Have also found sharper results using a shutter release. My 2 favorite lens for this head are the 35mm f2 and 50mm f1.8 and camera used in a vertical setup
Various panos here
http://www.smugmug.com/gallery/5998636_7sBLQ/2 these have been shot with the D300 on this head
PSCS 3 for stitching
I have also shot panos with a level tripod, and no pano head, with my 80-200 2.8 Nikon lens,

stiched with
PSCS3
...... I now also use a shift lens for panos, stitching 3 horizontal images in
PSCS 3

I have found this head robust, but not liking too many drops as it is made of heavy plastic, and glued together. Having the head fall from a reasonable height, a number of times and without camera, it finally came apart, but easy to super glue back together with some extra glue points for added strength