i dont think Stocks is an option for the OP.

but SFK is.

at 16... do SFK. do it all the way to 22-23. as an 80 pally you should be able to comfortably pull all of SFK up to the wolf boss. or do it in two pulls.
then, do BFD. its annoying, but you dont have to stay there long. plus you can skip the nagas swimming area if you want. there's enough mobs along the way that you can skip the naga boss. for the casters at the end, grab them and run them around the corner for LOS pulls. thats the only way.

then you're ready for SM:GY at around level 28.

good luck.