Sorry for the slow reply, but here are some comments on my Hideout suit.
1/ I chose lighter colours for the jacket and top side of the trousers (a light silver colour)
2/ Sufficient adjustment in the jacket to allow for summer or winter use with additional vents on the front.
3/ Bib-n-braces on the trousers with extra zip so I can still zip the jacket to the trousers if necessary
4/ Extra long on the jacket back to stop me getting cold.
Been fine so far in temps from around zero in the Alps to around +25 in Southern Germany
Thanks for the practical feedback. I've been considering many of the usual alternatives from Rukka, Klim, BMW etc. However, after lots of research (and trying on), I've finally shortlisted either a new Hi-Pro suit from Hideout Leathers or a Dane Sealand/Lyngby outfit. I'm tempted by the flexibility of the made to measure offering from Hide-Out, so will pop into Hide-out Leathers to check it out.