I am somewhere in the middle with the above comments, having experimented with the very product you have under consideration. No, it's not maple, it's beech, but it ain't cheap beech, it's heavy and solid - try drilling through it.
The idea of several suitable-size holes on the underside filled with silica is a good idea.
Even stock, it is a damn sight better than what is passed off these days, in a lot of cases as MDF.
My advice (FWIW) is real rock maple, edge glued butcher block from http://www.johnboos.com or http://www.perfectplank.com or http://www.timbernation.com
The idea of several suitable-size holes on the underside filled with silica is a good idea.
Even stock, it is a damn sight better than what is passed off these days, in a lot of cases as MDF.
My advice (FWIW) is real rock maple, edge glued butcher block from http://www.johnboos.com or http://www.perfectplank.com or http://www.timbernation.com