with my Akrym.. all the holes lined up. no drilling is needed just put a lot of 3M double sided tape and you should be good to go.
BTW what splitter do you have.
EDIT: people think im just putting tape. WTF... thats not right mentioned above that all the holes on my Akrym lined up. Meaning screws are in it.... plus xtra tape to hold the lip will make it more durable.
