My plan is to sub at least through the the initial offerings provided in six months. Paizo produces quality and even if P2 ends up not being my preference I want to give it a solid attempt. To me it is the same service and subscriptions, so it makes sense I don't have to re-up to continue them. The rules may change but that has happened before.
Also place me as someone who wants the PDFs to remain as the big incentive to subscribe. I wish more companies made the print/pdf bundles more accessible. The new format of the World Guide line in hardcovers is a great replacement to the two softcover player and GM focussed lines. For Paizo's finances, mix use RPG books tend to sell better. For our customer finances, I like that it isn't every month.
Good luck on the transition!