Wrap around sub frame connectors

Have you used wrap around sub frame ties like the XRT from magnumforce
Tubular subframe connectors A-body Mopar
or home made ones like them? Curious what you think? Weld in vs. bolt in? I'm looking at something other than the weld in floor ties.
I really liked the the idea of the XRT style but when I got them they are not as advertised and need more fabricating. So now I am rethinking the whole idea as they will looked like a cobbled mess when they are done. Very disappointed in product.View attachment 1715384292 View attachment 1715384293 View attachment 1715384294

I have not used those, (or bolt in's at all) but I will tell you that I wouldn't even bother with bolt in at the sub frame points unless the subframe was fitted with tubes inside them to keep the metal from crushing.
Otherwise they will be pretty much pointless.

As far as having to weld those once fitted to the car, it wouldn't bother me a whole lot to blow the coating off and do it.
Be nice if you could get them to recoat after welding, but I don't see that happening unless it was paid extra for.