Region & Zone Free Hardware Hack for Oppo 105

Has anyone tried the Oppo 103/105 region and zone free hardware hack from AVSDIGITAL? Any problems, does it work OK?
I'm also eagerly awaiting a response to this question, thank you.
I am probably going to answer my own question first, just orded the kit, should be here this week.
OK, I am going to answer my own question. Got the AVSDIGITAL hardware hack this week. Easy to install and it worked perfectly on DVDs, My Oppo 105 is now region free. I have not tried it on blu-ray disc yet to see if the player is also now zone free. Will report back soon.