My second (present) suit is a Tecnik two piece. It is over two years old now and has probably 50,000 km in the drving rain, sleet, hail and yes, even sometimes snow, mostly freeway speeds, on it and it is still holding up quite well. You do need to buy big thought so that it fits over your gear, And in doing so, the pants fit up near your chin like Erkle. The collar is nice and high and is secured with velcro so there is always a custom fit to your neck. It came in at about $120.00 back when I bought it.
I've had a TourMaster Elite II one piece for several years. Never leaked a drop. KC-10 FE out... lane: :usa2:
For the dudes just out for a day trip and who don't feel the need to have 75% of all thier earthly color coordinated and label on the outside gear with them at all times, a bigass trashbag works pretty good. They leak a drop or two, but what the hell.. better than nada. Sorry, but I'm in a bit of a rush, so anyone trying this should be aware that one's head must be exposed whilst riding. Hard to see with the rain and all..