Looks great Mrsnipey. I've got the 400 FL one from SurplusShed, gives you a great sense of satisfaction to look through something you have built yourself.
Mine has the Andrews focuser too, and it works really well.
Like Chris I'm waiting for the 102's to become available again. Got the focusser and rings for it ( Kindly donated by JohnG, thanks John, yer bloods worth Bottlin'
)
BTW if you want a dew shield on the scope, get a 100mm "Pad repair fitting", the smaller diameter fits perfectly over the end of the objective mount and a 100mm push on cap fits over the other end as a dust shield.
Clear Skies
Bill