Exhibit 3.9
STATE OF DELAWARE
CERTIFICATE OF AMENDMENT
1.   The name of Limited Liability Company is ACQUISITION SUB 2007-1, LLC.
 
2.   The Certificate of Formation of the limited liability company is hereby amended as follows:
     The Name of the limited liability company is ALLSTAR PRO, LLC.
     IN WITNESS WHEREOF, the undersigned has executed this Certificate of Amendment the 10 day of April, 2007.
         
     
  By:   /s/ Edward J. Cooney    
    Edward J. Cooney   
    Vice President and Treasurer of
Sole Member, Linear LLC 
 
 

 


 

     
 
  State of Delaware
 
  Secretary of State
 
  Division of Corporations
 
  Delivered 05:00 PM 01/03/2007
 
  FILED 04:13 PM 01/03/2007
 
  SRV 070006623-4278262 FILE
CERTIFICATE OF FORMATION
OF
ACQUISITION SUB 2007-1, LLC
     This Certificate of Formation of ACQUISITION SUB 2007-1, LLC (the “LLC”), dated as of January 3, 2007, is being duly executed and filed by Dawn M. Urbanowicz, as an authorized person, to form a limited liability company under the Delaware Limited Liability Company Act (6 DEL.C. § 18-101, et seq.)
     FIRST. The name of the limited liability company formed hereby is ACQUISITION SUB 2007-1, LLC.
     SECOND. The address of the registered office of the LLC in the State of Delaware is 2711 Centerville Road, Suite 400, Wilmington, DE 19808.
     THIRD. The name and address of the registered agent for service of process on the LLC in the State of Delaware is Corporation Service Company, 2711 Centerville Road, Suite 400, Wilmington, DE 19808.
     IN WITNESS WHEREOF, the undersigned has executed this Certificate of Formation as of the date first above written.
         
     
  /s/ Dawn M. Urbanowicz    
  Dawn M. Urbanowicz   
  Authorized Person