I have been using the same type of yeast us 05 for every beer.
Its worked like a champ and never had any problems.
So as easy as it is to wash yeast... I think i might just get a couple gallons of distilled water so i dont have to wait so long
Even tho a beer would be good....Just not before you go to work.
I did 3 qt jars the first time....Was really intresting really.
First was barley a skim of trub..2nd had about double the trub. 3rd well dont bother.... Way to much trub i dont think it would be worth it.