Rearranging the letters of 'Don't put all your eggs in one basket' gives:
Unless you'd plan to get to breaking.
(by Mike Mesterton-Gibbons by hand) (2004)
Don't let risk on a bet go up unsagely!
(by Mike Mesterton-Gibbons by hand) (2004)
Other related anagrams without their own page:
"Don't count your chickens before they are hatched." -> "Och! You notice, under racked battery hens? Oh, fetch!" (by Mick Tully using Anagram Genius) (2008) (pending approval)
"Are you a man or a mouse?" -> "You amuse a moron area." (by Jim Banholzer) (2015) (pending approval)