I used to have the TZ-1, I agree with the jacket not letting in enough air on a hot day. the 7-2 looks like it has no ventilation. if thats not a problem and you aren't planning on zipping pants to the jacket I'd go with the 7-2 for its style. As far as fit, i had a size 42 which was way too big on me. I wear a size 38 stage jacket and I'm 145lbs, 5'7. I'm sure the sizes are identical on these 2 jackets.
I don't think you'll find many people with the 7-2 considering it just came out.
I don't think you'll find many people with the 7-2 considering it just came out.