The GVCS is a very sweet set that meshes with Davo's other sets very well. I've only had it since yesterday and I'm having a blast creating all kinds of new vehicles. About the dissapointments... 1: That is what the SFCS Equipment set is for. Davo said long before he began the GVCS that the Equipment set was modeled first to provide seats, displays and controls for all his other sets. PS it's on sale now. http://www.daz3d.com/shop.php?op=itemdetails&item=2245&cat= 2: You're right here, the tracks provided don't look so hot for large tracked vehicles. Maybe we can get Davo to fix that with some sort of track model. 3: I guess you mean it's hard to guess the scale in relationship to other pieces in the set from the thumbnails. That's true, but since I generally modify the scale up or down on everything, documentation of that sort wouldn't be much help to me at least. Especially since I like loading up parts and saying to myself "Now what can this be used for?" while I twist and turn it around. Like you said flexibility is the main component of all Davo's construction sets. If you check out the FCVS show off thread at DAZ, you'll find dozens of inventive uses for each piece.