Asi ...... Yes ....It's too bad Shimano doesn't make good FW's anymore. I know some people buy various versions of their FW's and make their own custom cogsets though.
I keep buying vintage used and NOS Sachs FW's from people that don't want them anymore. A few weeks ago a guy sold me a box of barely used bodies and all the cogs/spacers (enough for 6 FW's) for $25 shipped! He was about to throw them in the trash.