Yeah that welding on the down tubes was shocking eh? Yes the 800 Adv is a nice bike (and I'm not just saying that coz I've got one) but its not one for blinging I fear...........
Best regards hope you are well and you get to the bottom of that bike strip issue
Don't think I have time pal - the one in the photo is a modified GS one. To make one, form it, weld it and then have it powder coated then fit it for the cotswold weekend might be a bridge to far........