I've experienced no leaks what so ever, but I live in SoCal and our rainy days aren't worth using an umbrella. The only thing I've noticed is a creaking sound while driving and only at times when the car has been outside under the sun; almost like the top is resettling into place.I know your post is about 6 months old, but I'm wondering how you like the Razor top. Have you had any major leaks or issues? I'm getting ready to order one for my Jeep. Thank you.