Importing Sylink File Directly into installer file set

Hello,

Quick question.  Our deployment environment requires each computer be registered to the correct set of policies by use of a Sylink.xml file.

If you see the screenshot below, you can seee that I copied our current sylink.xml file into the install folder (replacing the old one--though I renamed the old one to .old so I could keep it for reference).

Just want to make sure this is a) functional and b) good practice.

Thanks,

Adam