Re: RIO or Scientific Anglers
I never tried SA lines and but used Orvis lines and dumped them into the trash. Right now I am exclusively using Rio. Actually gonna try their Power Play and Intouch deep line for my 6wt. I've never had any problems with their customer service, I emailed them and asked questions on their Facebook account and get answers in 24 hours if not sooner.
BEWARE...Once you switched, you can't switch back. :
and NO, I am not an expert, I just think like one.