I have GG and some later Ross; like them both. Most brands of track can need some fiddling, but one of the things I like about GG is that it CAN be fiddled with and not implode. But, I haven't bought much in years; it just keeps going.
Let's hope that GG (and Ross) don't change their business model.
When I think of a new layout, the only "other" track I consider is MTH ScaleTrax - it just
looks so low and unobtrusive - and the center blade is about as good a look as 3-rail gets.