Thanks deebo, it certainly is becoming a solid shell now. Brams96, thanks, I can actually get to most of the repairs on the back of the pillars to tidy up, but will apply some seam sealer and some paint here anyway. Thanks Vindam, I have been close to giving up on the gutters but can almost see the finish line now so not much more to do!
So, Sunday I got all of the welds on the passengers side gutter finished and then started the big grind down! About 5 hours work here and this is the end result.



Inside of the gutter ground down, with a 6mm grinding disc on my home made spindle in the drill, at a very very slow speed. Then finished off the inside of the curve on the lip with a 2mm cutting disc on the spindle and drill.

And the under side with a 40 grit then a 100 grit flap disc.


Thats the passengers side done. Got a bit at the front and a really hard curved bit to sort out at the back next and then roof!
Thanks.