No Sonic Advance 1?
Eh, if 2 and 3 are on there, it seems only logical.
Sonic Advance 1 was already released earlier this year in Japan. NOA and NOE are both dragging their feet which makes no sense considering Sonic is more popular in the West then Japan.
Of course I wouldn't be surprised if they were both waiting until 2 and 3 got released so they can make a big deal out of it like they did with Mega Man, Castlevania and Donkey Kong Country series to release all the game at the same time or in the same month to ensure maximum coverage and make the fans more likely to buy all 3 at the same time.
Hopefully with Sega giving GBA more support means there's a chance we could get Genesis and Master System games added to the eShop as well. Took a while for the N64 to eventually show up despite being on the Wii from day one so getting Sega systems back in the mix would be nice.