Ahh gotcha.
It is great to place weight where it belongs for a particular project to perform best whether it is round, course or straight line.
I have a target weight and it has so far been slow either because of availability, $$ time or people just simply slamming the door on me because it's all crazy. I'm glad I'm not alone by the various confessions noted on here. LOL.
Sounds like Thumper, the original publisher of this thread has found a few horses and lighter weight within new items hitting the market.
Hope that he gets a chance to weigh all the carbs for a comparison as far as weight, even though a heavier carb may make more power with a correct tune.
I could be wrong.