Heroes Season 2 has 2 BD50's and 2 BD25's - why not 3 BD50's?

[jd213]

So the specs for Heroes Season 2 came out a little while ago, and it's going to have 4 discs. But two of them are BD25's. What is the point of this? A red supporter might say it's because BD50 production is too expensive/unavailable, but I can't believe that's the reason at this point in the game.

Since this set costs $50 retail when Season 1 has more than double the episodes yet only costs $80 retail, are they trying to justify the high price by making it look like it has more discs?

Whatever the reason, I'll definitely be waiting until I can find this set for $20 or less. I hear most of the episodes on it suck anyways, and it'll take me a while to watch all of Season 1.