I couldn't have put it better myself, that forum is probably one of the worst I've ever come across. Everyone is so sensitive and deluded it's absolutely ridiculous. I still have my RX-8 and it's a great car, but the fuel economy and general running costs are horrific. £30 of fuel gets me 85 miles town driving at a push. That's not to mention new coils, leads, plugs and inevitably a new engine down the line.
I've test driven a few 350's and in my opinion it's better than the RX-8 in nearly every aspect aside from practicality and handling. Yes, it's a bit nose heavy and the clutch is a weak point but as an ownership prospect it blows the Mazda out of the water. Which is whi I cannot wait to get one!