Hiya Civic Si! (I have the rsx-s!)
Oh yes, the 2215 is better, much better. But at amazon the e355 is 160 bucks. The 270 bucks I saved (adding in my gift cert.) is just enough to upgrade my rear sway bar, and install a nuespeed X-brace.
It's all about money. Spending an additional 270 to watch a movie is very cool, but not worth going without the suspension upgrades...I think.
270 bucks just isn't worth it for me. Maybe if bluetooth was 100 times more common. Maybe is SD cards were more expensive then CF cards here at Costco (same price). Maybe if the 2215 did have a better screen (they look the same to me!).... just maybe then I would forgo the car stuff! But that's pushing it.
My point is that, outside of the hobbyists, price matters. I was goig to order the 2215 until I saw that amazon deal. Now I have money to do other things. I like that. :wink: