cheers for the replies guys!
20.2lb is on the chunky side for a road bike but on yours I think it's a sort of sum of the parts rather than any one component in particular
this is what i had wondered about. it looks like the best plan might be just to save for a new one as eventually i would have replaced all of the parts to make it a little lighter.
As far as the comment about gears goes- im perfectly happy with the ratios, and quite often use the smallest gears going up hills (its pretty hilly around here). does that make me a girl??
However, those planet x wheels look like a good purchase. when they come back in stock i might get some as the difference between selling the fulcrum7's and those would be minimal i reckon.