Wow! I'm glad you like them. I should have gotten those instead of the Audax I had for my SVT. If I ever get around to stereo mods on my new car, those Vifa's are high on my list. 6.5" would be better since that's what is stock, though. I already have some extra of the old $5 crossovers, though. What is the xover frequency of the Soundstream?