Alan, what the hell is a Sea Fang when it's at home? I've never heard of such a plane... Out of interest did you start modelling this out of NURBS then switch to polys or was it polys right from the start? I did a FW190 in NURBS but it was a bit of a pain.
Tickety boo and ta ta for a bit...
Gazzamataz
https://www.gazzamataz.com