On behalf of Shelby Systems, we hope you have a very Merry Christmas. May we all remember and celebrate the birth of our Lord and Savior Jesus Christ. Joy to the world the Lord has come. God loved us so much that he sent His Son to save us, what a reason to celebrate!!! Shelby Systems will be closed Tuesday, December 24th and Wednesday, December 25th to celebrate Christmas and spend time with our families. We will be back to our regular business hours on Thursday, December 26th.