Well a sort of plug I guess but anyhow congratulations to IPExpert on their 10th Birthday.
Ref: http://www.sfgate.com/cgi-bin/article.cgi?f=/g/a/2011/01/11/prweb4957114.DTL
I started this journey at that time and apart from the impossibly expensive ccbootcamp the cheapest alternative was IPExpert and my first version of the R&S labs was 2.1. Since then I migrated to the SP path in 2007 and have been an SP customer since. I hope they continue strong for the next 10 years and that I no longer need them at that time!!!!!!!!