I have had MayEA in my kick drums since they first came out with them! My first one WAS with the drilless mount, but then I just said to heck with it and installed it straight away.
I also modified the installation a bit by using as short an extension as possible and mounting the Mic as far from the batter head as possible and pointing it directly at the point of impact.
I wanted to allow it to get the OOMPHFF of the drum rather than getting it too close and it being overwhelmed by the attack. I figured it wouldn't be too hard to get high end out of it with it inside the drum but I wanted the option of as much LOW end as possible.
The first one I had had the AKG D12E
and now I've changed to the AKG D112
they BOTH received RAVE reviews from EVERY sound man I ever worked with.
They're worth every penny I spent on them.
The drums I have had them installed in are as follows ALL drums with full heads NO HOLES!!:
24x16 1980's Gretsch - w/ Emperor batter - Ludwig heavy coated resonant (D12E)
26x14 1950's Slingerland Radio King - w/ Emperor batter - Fiberskyn 3 resonant (D12E)
26x14 1999 Ludwig Classic - w/ Emperor batter - Ludwig heavy coated resonant (D12E)
24x14 1970's Ludwig Classic - w/ Emperor batter - Ludwig heavy coated resonant head (D112)