Msg#: 3885341 posted 6:53 am on Apr 4, 2009 (gmt 0)
Need is a slippery quantity. If present works, and throwing a bit more of the same to it makes it work better then go that way. If one wants to live on the bleeding edge, check and see how much blood one has to bleed. :)
Simply: Do you need it? Are there failures for not having it? If no to either keep on truckin'.