I just finished up Accurate Miniatures P-51A. It was a fun kit to build, but as always, I'm glad to be done. The only aftermarket really is the Verlinden update set and some True Details wheels. They little guy is from Meteor Productions and sadly has been discontinued (I wish I had 20 more).
The only detail i thought was poor on the kit was the drop tanks. They are pretty bland. Also, it would be nice if the Verlinden supplied dropped flaps all the way around... But, no biggie.
Thanks for looking
~ Garth