Vestax VCI-100 to Arcade HELP!!!!

Hey eveyone i recently just purchased a vestax VCI-100 and would like to convert it to arcade style, but i dont really know how to go about this.

Do i just buy the overlay for the arcade and then buy the buttons for it and put it together??

I'm just not sure how to fit the buttons in as the vestax doesnt have rounded holes at the bottom?

Regards,
Conor Shanley

use the search function. There are a whole bunch of posts on the blog and on the forums about this