I use this rack for 6 months, after tasting his big brother a few years ago (GRS400 + with 2 extensions with foot GRS150).
The rack, we like it or not. Aesthetically, it's true that it is more "industrial" .. but in bars or scenes campaign .. it's more practical than a forest walk.
On the logistics, I can be ready to balance within 20 minutes after opening the trunk of the car, and all the hardware fits into a single fly-box (farm configuration: two cymbals TM + 4).
What I like most is to be able to further reduce the hardware by providing a third leg and benefiting from, compared to my previous rack, feet long on the main bar which improves stability and authorize the carrying of cymbals at the top of the main tubes.
For collectors of toms and cymbals, think carefully before buying other foot ... two for the price you would have a rack ..