Good for you. I elect to avoid driving my Vette in the rain - but that's because it's more convenient for me. It's much harder to enjoy having the hatch vent installed and the windows down when there's a thunderstorm coming down - and I simply don't enjoy driving it as much when the rains are here. That's why I call the Vette a pleasure car - when the weather is nice and I have an extra 30 minutes, I drive it the long way to work, and I derive pleasure.
On the other hand, the last couple of times I took the Vette to the Museum, it rained on the way. I didn't panic, I didn't shed a tear, I simply drove right through it - no big deal. I did spend a bit of extra time cleaning it when I got home, but I wouldn't characterize my detailing as 'show quality' - it's just clean enough for me.
I really don't know why it bothers people one way or the other with respect to how I treat my car. If you drive your car in the rain, that's fine with me since I don't have to clean it. But why the sneering response to those of us that elect NOT to be storm chasers?
BTW - I bought GM parts when I got the car, but I've also looked at the Autozone replacement blades. They were close to the same price, so I went GM.
Steven