I'm just going through getting a new suit..
I had a Neil Pryde Serene 3/4/5mm that has been great for the last 6 years..unfortunately it split below the armpit and although I glued it at the end of last season it came apart first go..still I think 6 years of heavy use is good value.. I could have got it repaired but it is starting to lose a little bit of flex so I thought a new one would be best.
I was just going to get another but I was told they only make to order now and there is a 6 month wait!

Ordered an Ion in a similar style - semi dry - 4/5mm/ ankle velcro closures/ wind resistant rubber etc . I couldn't get as large as I'd like ..

so I'll have to try and see.
They must think all old ducks stay at home in winter and knit. grr