there's another thread for this, but what the heck.
I'm actually very happy about this, I was certain that the download services killed off any future compilations, as we saw so many last gen and so few as of late. And Sega's last Genesis compilation actually had some pretty decent extras (Zaxxon, hells ya), so I'm keenly interested to see what arcade and Master System/Game Gear titles they cram in there as well.
Also, I'll get to buy Streets of Rage 2 for the second time this generation, and I don't mind one bit.