What is the hole size of the LCR speaker mounting holes? I couldn't find it listed in the manual nor in the mounting bracket.
Thanks.

Looking at my Mounting Kit Instructions that came with the brackets themselves (but my mounts are still waiting to be installed in their final location) I see:

Speaker Screw Size = 32 x 1/2" Screws

Stud Attachment = Pilot Holes 3/32" Diameter Holes

Drywall Attachment = 7/16" Diameter Holes

I hope this is the information you were seeking. I also hope we see a review of your new LCRs once they are 'broken-in".

Thanks - that clears up that it's not M4 or something difficult to get.

I'm fabing my own wall mount cleats with ~20 degree left & right toe in. They will be mounted above my 46" LCD; L-C-R will be vertical with tweeters at 57". Surprise that it works out as owner's manual recommends. Looking forward to see if I can get them to sound as good as my main system. Maybe even better integrated.

MikeSZ, have you had a chance to fire up your LCRs yet? Curious to hear your review if possible.

Yes.. I'd like to hear your impressions as well.