I am thinking about changing the name of my site. The new name is available with .re domain (that spells the name) or a .com. I have registered the .re and the .com is parked and for sale so my question has 2 parts. Is it worth buying the .com or do I really not need it? How much does it matter in terms of losing traffic and other factors? If I do buy it which should I use as the primary domain? Thanks!