To the two doctors who bought the OCW, OCW's doesn't really bead as much as compared to collinite's it actually sheets water more than it beads, but repellancy against water isn't its main forte although its sheeting is already sufficient to remove a majority of water after a wash, its number one feature is the protection it offers with the ease of a spray wax meaning it can provide a tough layer against water marks, tree saps and bird droppings, some sites even consider it as a sealant, anyways its second forte is the longevity of the shine compared to most OTC waxes that again comes with the convenience of the spray, i find that it actually lasts longer than TW PUG, Step 3 and Gold Class pastes when it comes to longevity of shine, so its more of a summer wax and a wax booster, for really round and tight water beading you really reach for the collinites