Is the window always open so that you can get behind the kit???My CZX with varying stages of rack;
"Spanner" style rack (2x GRS-150C + existing cymbal stands)
Front rack only (single curved bar, 2x legs, free-standing)
Then full rack - basically a GRS--850DBL, plus full length curved bar right side, and half length curved bar left side
I prefer the minimalist approach. My own interpretation of a stealth rack using series 1 Yamaha Hexrack components.