Hi Andy,
Hope your keeping well. I had been thinking of buying the moss part or the Beatrush part for a while. As mentioned what tempted me was the recent moss sale which knocked another 20% off. As I only use the car on good days I'm happy enough to run with this part. If it was a daily and used in winter I'd stick with the normal tray.
Surprised about the shocks? Have you tried speaking with Phil as imagine as they are his design he maybe able to help if spares are available, etc.
Cheers
James