Nah haven't owned one Chrispy - Would like to once my 2 Billabong wettie rotation ends its life....
Being not the normal sized surfer - 6" 110kgs ex athlete, I find wetsuit sizing difficult, with basically only the Billabong XLS fitting somewhat decent for me (legs are still too long, stretches over shoulders and neck).
A custom suit that is made to measure to my frame etc just makes sense...
Whilst these are not for everyone and can be expensive as all hell OP did say he isn't fussed on pricing...
Benny from compare surfboards did a review on Carapace (some love his reviews, some hate them - good to have someone showing the boards off like he does I think) - he is a larger guy I believe and also with a totally different body shape to the average surfer.
comparesurfboards.com/reviews/wetsuit-reviews/carapace-custom-wetsuits-exo1-review