ok so if I buy the study package now and later decide to buy the portfolio edition will there be a reduced price for the portfolio edition since I already have some of the books out of it? Also I have a mac(yes I know 4 doesn't come out for it until october) but if I ever got a pc would I be able to use the same package on that? And could I use both the mac and the pc at the same time? I heard about a synch between idevices and computer but I didn't hear anything mentioned about between computers. And one final question is there some kind of online reader that I can use for computers that don't have the logos package installed on them?
Thanks for any answers! I just want to get these questions out of the way before I actually buy anything!