I looked around for something on this and had limited results, so I thought I'd check with you guys. Does anyone have a good link to share, or even some tips? I am using a new Seismic 2x12 cabinet (1/2" plywood), and installing a GT12-75 and a Vintage 30. I know I'll need to drill pilot holes. What I'm not sure is: Whether to front or rear mount the speakers. What sort of gasket material (or RTV sealant?) to use if front mounting. The speakers already have a gasket on the outside of the rim, presumably for rear mounting. Whether to screw the screws directly into the wood or use some sort of mounting hardware. I doubt I'll be swapping speakers in and out, if that makes a difference. Thanks!