great keep us posted on progress with a few pics. I'm building 2 both will have stock s.t.51's but they will have different wingspans. One will have a 60 inch span and the other will have a 62 inch span. I've used the fuse. sides but not sure what to do with the top block, I guess i'll just try to wing it 
You have PLENTY of options! The Cougar/Smoothie canopy look, a turtle deck with an Ares/Argus/Juno type canopy, a bubble canopy like Champione Lampione does with his
United PMs, etc., etc., ............. I built a P-51D from a Patternmaster a couple years ago! Always though a Bf-109 would look cool using Pattern master specs! Of course, you can do a Spitfire/Sea Fire take off like Windy/Joe Adamusko do. Or do like Bob BAron did with his PM that he won the '96 NATS with!