David,
Have used SU since V2 and have always looked forward to the upgrades and went to V7. Dont bother. THe DC issue has already been covered here. I design commercial kitchen for a living and could see some instances where having a DC would be useful (std benches etc) however the time l wasted learning to use/create DC's I just cant justify.
Dont bother upgrading to V7. I find the crossed line cutting more annoying than anything and am about to investigate if there is a way to turn it off.
More importantly reliability for me has gone out the window. SU crashes are regular and after modeling for about a half an hour or so doing some simple operation will freeze my entire operating system as much as I try I cannot find a solution, and it only happens using SU. Gone are the days of Bugsplat so I feel my plight is going to go unnoticed . I am off to try and reload V6.
Chris L