its a fine balance on a road trip
Riders dont realize, that esp if you dont have a windshield, the air blast sucks the fluids out of your body and you will get dehydrated riding a MC in a few hours.
One indication of dehydration is strange, after riding all day your voice gets raspy and hoarse.
But yeah, between staying hydrated and having to stop every 40 miles to find a bathroom can spoil an otherwise beautiful day of riding.
as far as finding stuff, I usually look on amazon first, just to see whats out there and the price ranges. My normal site for MC stuff is BikeBandit.