Looks like you'll be getting a good speed from FTTC, obviously it is up to you if you pick Infinity 1 or 2, it all depends on your needs.
I find it surprising that the fibre team have told you that Native FTTP (not FTTPoD) is available to you so you may wish to investigate further with them as you would then be "future proofed" and there is no difference in monthly cost between FTTC and FTTP unless you go for Infinity 3 or 4.
Would still like to be able to find out if there is any way of us getting faster speeds than we do, either with ADSL, FTTC or FTTP. Anything faster than we have now would be good. This is now affecting my school work as well as online utilities for my job. any help would be greatly appreciated!