Good point about separates actually, and it's the reason I don't commute in bib shortsYou can wear tri separates, so tri shorts and a tri tank which are probably more for long distance and ease of toilet breaks! Alternatively some people just wear bib shorts and a jersey, depends what you are comfortable running and cycling in.
I'm hopefully sorted for the wetsuit - a work colleague who I run with and is around the same height and build is lending me his
Second swim this morning. Feeling broken. I'm thinking about paying for some lessons since it isn't that much more expensive than paying for a swim. Technique needs a LOT of work.