I had a 350z a few years ago and was excited to join the Z forum community. It seemed like no one cared to acknowledge me because I didn't have $3k in rims and a lowering kit. I maybe posted 20 times before bailing on the site and never visiting again. It's interesting that you experienced the same thing. The Isuzu crew (here and the planet) have always been more welcoming and helpful than any other forum I've ever been involved in... and the Z forum was BY FAR the worst.
Great post!