Meet with Drew and Iain C today at the track to have a play with a petrol whacker unit. Although the ground is soft this thing didnt work so we gave up after 2 minutes!.
BUT we did find a suitable 'manual' tool to smooth any ruts out and boy, its worked a treat. Only did about 10 mins each before we left and it really did work well.
No deep ruts or divots on the hair pins, so all good. Track is growing nicely and should be hot for Tuesday