Great article. well done.
my favorite flats also. have them on about 15 basses... actually waiting for some custom size sets they are making for me for some danos, dearmond guild, and Chromium's ampeg/japanese scroll bass. they are very slow but worth the wait. Prices on that website are nuts. Imperial guitar Newburgh NY same place as labella) almost half off....
I actually also really like the deep talking RW med., my fav RW. starting using them when they came on my first fodera in 83 and haven't used roto's since except for certain basses/situations