NAOMI GD-ROM/ATOMISWAVE

Don't know if it's true, but I've hear that the NAOMI GD-ROM can be hooked-up to the Atomiswave Mobo, like how it does with the Triforce Mobo? Is this true and means I can buy the GD-ROM, DIMM BOARD, I/O Board and Ikaruga GD-ROM and play it in my Atomiswave cab?

It's totally false. There was a rumor of an upcoming GD-drive for the AW, but even if it was made it wouldn't be compatible with naomi games.
Just buy a naomi mobo, they are very cheap, but if you have a JAMMA cab you'll need an I/O.

Thought so... I'll pick-up one soon from Coinopexpress. Thanks!