Thanks for the 5/7 suggestion. I think I will definitely get a 7mm top, have yet to decide on the bottom though.
I am skinny bloke, I get cold really quickly and yes, it totally affects any breath hold attempt.
I now need to decide whether I should spend the extra 50 bucks and get the Heiwa neoprene (as opposed to the ecoline). It is not necessary for my freediving activity (diving no deeper than 5-10m) but I may want to use it for some scuba diving that I do every so often.
Looking forward to ordering my suit never the less, so I can spend more time exploring the lake.
cheers
