I used elixir 10 years at least, and i thought i was doomed to these strings for life as i do sweat a lot and i couldnt afford changing strings 3 in 3 days. bought a strandberg and tried these strings that came and i absolutely loved them, the sound the feel and the outstanding tuning stability they had. the thing i liked most is definitely the tension in my strand 7: its heaven, i never tried anything like this before and makes my playing so much more precise/accurate, the regulated tension in the strands with these strings is amazing really. I was afraid they wouldnt stand 3 days in my hands but they kept a month until they started getting dull and dark, with regular playing, so they dont keep up as much as the elixirs, but enough for me.
to finish: these are really amazing strings and now i cant use anything else with any other tension. absolutely recommend