Shoei J-Cruise II (what do you think?)

I am looking at maybe buying the Shoei J-Cruise II
Does anyone have this helmet?
How is it in the heat?
Can you ride with the clear shield up? how is the wind noise with shield up? down?
Can you ride with the 1st or 2nd detent on the clear shield / any problems staying in place at these 1st and 2nd detents?
Does it come with the pin lock? or is it just pin lock ready?
Can I use my side mount SENA 50S I just bought a month ago ?/ I heard it may be difficult with the built in SENA ready

I have the Scorpion EXO CT-2250 similar style to the Shoei J-Cruise II (but with poor quality lots of noise) I love the idea I just need it executed with better quality


Does anyone recommend some other 3/4 helmet?

Stevenolts