My main gripe with RE4 Wii was that the game did NOT run in 480p as I expected it to :(.
According to reviews I read it does support 480p......do you have the Wii setup to display 480p by default?
Anyhow, I want me a copy of the game, but after heading to five seperate shops at varied locations and not see'ing one copy in stock, I decided to wait a couple weeks instead until the demand slows down, I personally blame the low price tag.