Remodeling the basement into a media room.

Components video & audio will be over on one wall with cables run through ceiling over to the wall with the video screens.

The 25' runs will feature, component, RGB, S, F, HDMI and Cat 5 cables.
Needless to say, this creates the need for many, many wall plates...
without combining plate types this would give me 8 plates in back of the component rack and 14 plates in back of the screens!
...not to mention speaker hook-ups, cable/satellite feeds and AC.

I did find one place on-line....but I'm not familiar with them.
(datapro)

Any suggestions of what would be my best bets?