???? ??? ???? ??? ????????? ?? ?????? ???????? ??? ??? ????? ???? ?? ???? ?????? ????? ???? ??? ???? ??????? ??????? ????.????? ??? ?? ???? ???????? ???? ???? ?????? ?????? ?? ???????? ??????????? ???????? ???????.If you don't have HA, then you ought to. It really is almost certainly overkill if That is your only requirement - however it will not b