Well, my personal faves are Ken Smith RockMaster Mediums. I string the B through the bridge and the rest through the body. Didn't have an issue with my old L-1505.
http://www.musiciansfriend.com/prod...asters-Medium-5String-Bass-Strings?sku=102775
They start pretty bright, but mellow very well, retaining their punch!
http://www.musiciansfriend.com/prod...asters-Medium-5String-Bass-Strings?sku=102775
They start pretty bright, but mellow very well, retaining their punch!