Network Solutions took my domain name

I was using Network Solutions to search for available domains.  One day I found one then went to purchase it on Godaddy.  I went to buy it and Godaddy said it was taken.  I did a Whois check and it said it was reserved by Network Solutions.  So my options were to buy from Network Solutions or wait out Network Solutions courtesy hold.  I now do my domain name searches on www.instantdomainsearch.com