Elixirs for me. Lights only. No breakage problem whatsoever. Have not found any other guitar strings that suit me since I first tried them. I did try those Martin SP and found them very disappointing. Due to my playing style, I find string squeakage very noticeable and aggravating now that I am an Elixir convert.
I like the original Polyweb but have Nanos on right now.
If you already don't like them, quit buying them then complaining that you hate them! Once bitten...