You're too kind Colin. It's fair to say I've built a few aeroplanes in the past but boats is where it all started. My trouble is I'm not very tolerant of my own building mistakes so I've had to learn to get it as right as I can, even if it takes a little (okay, a lot) longer.
Don't tell anyone but the transom is slightly askew (in plan view) because, stupidly, I didn't use a building jig and relied on my not-so-accurate eyeball when assembling the frames. Fortunately I've been able to hide it by putting a slight rake on the rear hatch and creating an optical illusion which, cunningly (and remarkably effectively), almost completely disguises it. No-one will know if we keep it to ourselves!