Wow, rudeboy, 3 years and this is your first post! Welcome!
I understand what you're saying. I suppose Nissan was never going to create the same buzz as they did when bringing the Zed brand back from the wilderness and hitting the bullseye first time with the looks and drive. Its a very different matter replacing a successful and critically acclaimed model, especially when the design is more polarising.
I'll be interested to see if you get that buzz you're looking for from the others. The only one I've not driven is the Porsche but I found the BM and TTS too refined and grown up to give me that Zed-feeling. You may actually come out of this with your love for the 350 re-invigorated...
Keep us updated.