Most forces have given up on the Honda's and moved to the BMW's completely, I think.
There was a couple of 'incidents' with the ST1300's becoming unstable at speeds over 80-90mph due to the extra weight of all the 'police equipment' fitted to them. There was one police rider killed and that sparked a panic.....most forces promptly mothballed the Honda's.

There were some great deals at police auctions on ST1300's !!