I think, judging by the recent actions of Go North East we can fully confirm, without question some services which will be getting upgrades in this investment. We however can only speculate on what buses will be purchased:
Lime - following repaints of 4896-4902
Pronto - following trial of Gemini 3
Toonlink - Also following trial of Gemini 3
RE: 2014 GNE Bus Order Predictions