Hi Ian,
That scope looks great....I think I'd be very happy if I got halfway to that quality of woodwork...
I understand what you're saying about starting off a bit smaller...I think I might even be getting ahead of myself by considering what size primary mirror. After an enlightening conversation with Alex and Peter (thanks again!
) I think my first step will be to get a copy of
The Dobsonian Telescope, have a good read and do a few sums regarding focal length, and think about what height scope would suit me best...
I'll also keep in mind your rule about weight and cost vs. aperture....
Cheers
Stephen