Update time!
The rest of the RoB would be finished by now, except... Those bloody pots of static grass!! Seriously, folks, if you're thinking about doing static grass on a RoB, you need to budget for it. Each standard GW pot will cover one (1) 2'x2' section. If you go for a heavy coverage, you won't even manage that. I've been really sparing and, with four pots, plus my own private supply, I've managed to cover about four and two-thirds boards.
However, I'm looking forward to finishing this project in the next few days.
R.