Welcome pcarrier, yeah all your questions can be answered here. I was a 40 year guy too.
A year and a half now and know I'll never go back. This is where it's at now.
vaping tastes better, fills the need for a nic fit and it won't kill you as fast as tobacco will.
There is some real good stuff out there nowadays compared to even a year ago.
It's a good time to be coming in to
vaping. Hope it does it for you and you're successful at stomping out the butts.
All the best pcarrier.