How do you do the cello tuning? Assuming you're not using a tenor guitar, it's CGDA on the lowest four, then do you just keep going up in 5ths to EB for the last two strings or do something else?
A high `B` string wouldn't last 10 minutes... I've seen schemes that have a G there, I went for two CGDAAE, which is not too hard a change from the usual guitar tuning (though I ultimately dedicated a guitar to that tuning, as did the GP).