... I wear my Aerostich almost all the time, so it is also my raingear... it desparately needs a wash, as the poor thing has been 2 years and 16k since its last bath... I do get the typical leakage under Extreme conditions, in the crotch because it is the two-piece suit...
I've tried separate cheapo rain suits, but they flap about too much and tear themeselves apart..
I also use the Aerostich rain glove... the vulcan ones... theses things are awesome!.. Good for riding in the chill to cut down on the wind chill...