jrockfl - 1:25 am on Dec 31, 2012 (gmt 0)
I plan on having our web site redesigned this year. Ours is 2 years hold and I want to freshen it up.
All of the important urls will remain same.
However, if were to make some changes we would do 301 redirects like the others have suggested.
I think you could do a total rebuild, keep the same URLS etc.