So I am long past due for new windshield wipper blades and I've narrowed my search down to these two. PIAA Super Silicone and Rain-X Latitude Wiper Blades. Please way in your thoughts especially if you have tried both. I know I have seen a lot of people on this site like the PIAAs, but no one has compared the 2. I drive about an hour every day through the mountains, so I can pass thru 3 different types of weather in 30 minutes.