Well...duh...I was distracted:aigo: me bad.....
Any way, what I said above also applies to clutch masters and slaves. I used to rebuild them all the time, cause the parts were way cheaper for the customer than new or reman, and I made the $$ in labor.
If the kit is cheap, and the parts house has a reman on the shelf today (just in case you find yours all wasted inside)...then you could rebuild it.
If it fails at some future point, you can always get the reman one.
But I only use reman at the shop.