Funny how it goes Elle, I don't like Rotosound although I've yet to convince myself that a lot of these string preferences are not at least partly in the (or my) mind.

Rotosound were the company that my friends with the music shop used for a few bits like "Irish gauge" tenor banjo strings in additional to the usual lines. The impression I got from my friends was that Rotosound were quite open to producing sets that weren't easily availible (most tenor sets are for jazz tuning) which I thought was pretty good.

Jon