I bought a Rallye 3 suit last year as I was always so hot in my leathers and I absolutely love it.

Looked around at all sorts and found the Rallye fitted me the best which for me is the most important thing.
It has great ventillation in the summer (especially vents in chest area) and in the winter I put in the liner and used a thin fleece as well and I found that was fine.
Armour is better than my leathers and there are pockets galore.
From my point of view it's the best bit of kit I've bought and I love the look of it as well.

It does everything I want and gives me all day comfort.
Go to HG etc and try some stuff on and then go to BMW. I think you'll find the quality and fit much better and that will make your decision.
Well, that's how it worked for me.
Good luck and keep us posted.

JJ