Seems like a LOT more suggestions, advice and answers going on in the Maxima forum rather than here-
why? After all the Infiniti I30/ I35 is just a Maxima with different skin. Why is there hardly any responses down here in this section?

My guess is that more people own a Maxima over the i30/i35. The A32 was only made for 4 years and the A33 only for 5 years. A 04 i35 is almost 15 years old. Then you can add rust, and accidents. I have not seen a A32 on the road in a very long time.

There are very few questions that are I30/I35 specific. They are also less common than Maximas.