If you ignore the fact the fact I left out the word simoultaneously (partly as an over sight, and partly to not being able to spell it) I am open to suggestions!
Geordie - How do you read PMs?? I thought if you didn't subscribe (ooh I'm such a tight wad) you don't get PMs
sorry to throw in a straight response, yes, you can use heated clothing with an Aerostich one piece. i had very bad luck with the Aerostich brand of heated clothing (bad electrics) and very good luck with a BMW branded vest.
I have a Chilli jacket that use a plug from the bike's battery to power it. I fancy buying an aerostitch one-piece for my winter riding. Is there a flap on a one-piece that allows you to pass the lead through to connect to the heated waste coat. Having spent £120 on the jacket (top kit!) I don't want to spnd more money buying Aero's own brand. I am selling nothing.