[OSL | CCIE_Voice] Upgrade to Worksbooks

[Ashraf Hannoush]

 
 
Hi,
 
I have:
 
IPexpert's Ultimate Lab Preparation Workbook v4.0
and
IPexpert's CCIE Voice Proctor Guide v4.0
 
Is it possible to get a free upgrade on these products?
 
Please advise,
 
Ashraf