You may be right. I am actually tempted to go and get a proper bike fit as given I am starting to do 50+ mile rides frequently I want to make sure I am fitted correctly as the last thing I want is an avoidable injury which puts me out of action.
Although saying that I am starting to agree with Roady that you do get what you pay for in bike clothing especially with bib shorts and the pad. I am going to Italy in October for my riding holiday so may check if Castelli is cheaper out there - I suspect not!
Yeah, both of the straps are the Polar ones so should be ok. Maybe I need to give it another try.
Changing battery is always worth doing, certainly for how cheap they are! I picked up 10 panasonic branded for around £4.50 and the one in my GSC10 lasted for probably 8+ months.
Have the GSC10 spare actually, think you said you needed cadence on your track bike? It's been used outside in all weathers, I have the Decathlon one too which hasn't been out in the wet. Only need 1 of them for my turbo bike! (got the new sensors on my main)