Thanks!
It was a bit of a busy weekend but I was able to make a bit of progress. I've finally finished the filling and sanding and primed and refitted the canopy. I've also fitted the AM resin (bit of a shitty 3D print tbh) LRMTS pod under the chin. I've also replaced the over-sized gun barrels with plastic road about the correct size.
The radome supplied by Monogram was the right profile but far too long. So I used a pair of dividers, one end dipped in paint, to trace the line were the radome should be (I have 1/72 Tornado plans) and then painted it in.
Onto paint next - although I might sort out the gear.
I also have a mate on another forum who is sending me some of the correct drop tanks for a GR.1 - pretty pleased about that.
Cheers!