...I'd definitely buy a high quality sight reading trainer. Unfortunately, there are none as of yet. Try Band in a Box from http://www.pgmusic.com/ You cannot get anything better for sight reading... This is a very complete software (with a small learning curve, depend your backgroud) and thousands...

marian wrote:Mobile ear training would be awesome!

+1 here

You would just fill the lack of ear training software on mobile phone because there is absolutely nothing at the moment. (Windows mobile)