Thanks for the responses so far.
Ataturk, from what I've read, I've heard many say to go heavier for better results and I plan on doing that so far.
Regarding the lining, I was thinking of going for a 1/4 lining vs. full, even if that limits use to spring/summer. I currently have five 10 month suits and 1 fall/winter weight. My goal is to add 3 spring/summer weights and 3 fall/winter weights.