Mission Fill plug, once again.

[bstinocher@unipres.com]

I hope that this is the last time I ask about this stupid thing. Thanks to
everyone that gave me advice on handling this a week or so ago. I tried
them all. Problem is that the plug is sooooo hard right now that I can't
drill thru it. SO, I am thinking of drilling a hole next to it (thru the
aluminum casing) and putting a plug in there for fill/leveling. What say
ye? If I stay in the general area, I shouldn't run into any gears or
anything, right? Anyone else done this?

TIA.