I like both system, I find the button a lot easier to use in the winter, because I can see what my finger is doing (but can't feel it... so I run into an interesting scenario this winter with the paddle release where I thought I was reaching for the release but my finger was doing something totally different, it was so cold that I could not feel it and being on the other side, it is hard to see too, so long story short, the paddle is great and better except for when your hands are frozen. lol