First time I saw this topic, and I'm late to the party. Really the actual original topic was resolved within page 1. However, to give my analysis/summary of the situation:
A system with no price drop, new bundles, and massive software droughts has outsold both competitors worldwide. One competitor has had massive price drops (20% drop in the first year) that are causing the company untold losses. Another company has already released the biggest game on it's system it will EVER have, and has had a price drop itself. Meanwhile, the first company, which is selling best still, hasn't delivered a single one of it's 3 main system sellers (SMG, SSBB, MK Wii) and is still yet to receive a single pricedrop in any territory.
Sorry, but why are people worried about the Wii's future again?