I need guidance and advice regarding a replacement low g string set for my little concert uke

[Eggs_n_Ham]

Thanks to all: I'm waiting for new string sets to arrive so I decided to experiment with a set of spare Martin 600's with a recommended configuration of "I use standard concert strings rearranged for Low G. C string = G, E string = C, A string = E and the high G string = A."..
I'll look into the Fremont soloist. Always willing to try new stuff.