Spiderman 3 blu-ray first week sales lower than Transformers HD-DVD 1st wee

[MontanaHatchet]

Why does everything have to turn into a Transformers vs. Spiderman 3 argument?

Transformers (Rotten Tomatoes): 56%

Spiderman 3 (Rotten Tomatoes): 62%

Neither are very good, but Spiderman 3 is the better movie.