With Vita probably more persons are gonna take the digital Way... i'm one.. i was going to buy almost all on digital for conveniece... no shipping nor taxes importing.. and nor wait to play the gamosmore that i take to download... BUT.. some artbox on Vita looks SuperB! So my list would be like this:
Uncharted Golden abyss -Retail
Rayman origins -Digital
Blazblue CSext -retail
Wipeout 2048 -Digital probably
Escape Plan -Only Digital XD
Gravity Daze/Rush -Retail
Lumines -Digital
Hot Shot Golf -Digital
Well almost anything above 2gb XD