Racing sails worth it?

Thread starter #1
For you racers and cruisers,
I am still using what I believe to be the original sails on my '84 capri 14.2.
What gains can i expect with a new set of racing sails?
I expect I will be able to point higher, but will i notice speed improvement?
Or should I just pick up an old Hobie 16 for the same $$:)
What say you?