I personally wouldn’t spend 1k on a Ragley. **** awful quality.
I thought the Mk1 Pig I owned was excellent quality at the price. I’ve not really looked at a Mk2 up close up, so I can’t really comment, but a fairly discerning mate of mine has one and hasn’t mentioned quality as an issue. Another friend runs a Piglet which again seems pretty damn good for the money. I’ve used their stems and bars and they’ve all been fine for me. And my current Ragley is lovely.
I would happily spend £1K on a Blue Pig. It’s an incredibly effective bit of kit and light years away from most of the dull, identikit, off-the-shelf trail hardtails you’d get for the same money. I think people forget just how unusual the geometry is and how well the frames work.
I’d guess the bike’ll weigh something north of 30lb in that build, which’ll either worry you or not.