I'm looking at buying a pair of Continental Gatorskins for the velocity deep v's I just purchased. The rim width is 19mm and the BSD on the rims is 622. I was wondering what people thought about the tire width? I was thinking either 23mm or 25mm but I've read that I might have problems with the tires being to narrow for the rims and getting pinch flats or rim damage? What width should I go with? 28mm?