The modern retros are ridiculously light and very comfortable. When I first unboxed them I said to myself, you have to be kidding me. They felt like a piece of crap headphone. No weight whatsoever.
The bass blows me away. If you don't want really heavy bass, then these may not be the cans for you. I'm only recommending these headphones to you because they are $24.99. Going by your post, you seem like sound quality isn't too important and you didn't want to spend a lot of money. Less than $100 I think.
Personally, going by your original post, I think you should have taken a chance on these at $24.99 because if your budget is $100 then in the grand scheme of things every headphone will be crap. Might as well save yourself a few bucks.
On second thought, screw the modern retros and screw all the other headphones you considered. I'm listening to my Focal Clears right now and you should just get yourself a pair. You only live once.