It's an expensive business trying out the various strings that are on the market nowadays, obviously what one person likes - someone else hates.
I've recently started to use DR Marcus Miller signature strings 45 - 105 on my SC and they have totally changed my thinking on a good bass sound - for 10/15 years I used light gauge 30 - 90s ala Mark King and I've just realised on how much sound/tone I was losing out on.
I also recently tried flatwound strings and hated them - no proper tone just a muddy thud.
I think that if you find a string that gives you the sound that you like and enables you to play the way that you want, then you should stick with them.