I hope they start selling digital only games soon from indies for Wii U/3DS.
Yeah, I hope they start selling third parties codes (both indies and majors) soon. In Japan, Amazon.co.jp has recently started selling third parties codes for 3DS/Wii U, but it's still limited to some specific developers (Capcom, Namco, Warner Bros. are among them). It's a start, but they need to improve further and further.
EDIT: Of course, I hope they start selling codes through Amazon in Europe as well. IIRC, not even Sony does that here.