Worth Strings on Islander MSC-4 (Light or Medium)

I'm a fairly new ukulele player and was thinking about trying out some Worth's on my Islander MSC-4. I just don't know which to buy, lights or mediums? I am thinking about going with the browns because from what I can tell they will sound different than the Aquilas that are on the Islander now. Can anyone shed some light on this for me?

Thanks!

Worth Clear Mediums are the default choice. If you want a lighter tension, and somewhat less volume get Lights.

If you like the look of darker strings get Browns, some say these are warmer sounding.

Excellent, thanks so much for the info. This is really helpful! I think I'm going to go with the Brown Mediums.