Motorised screen/panel???

[AV_Andy]

Hi guys, just joined the forum today and am in need of some advice. I'm currently doing a home cinema install in my house (pics to come soon) and am looking to have a perspex screen in front of my sky+, PS3 and DVD player which are in a horizontal cabinet under the TV. Thinking about it, I'd like to motorise this screen in a vertical motion so I can hide the AV bits behind the perpex when not in use and have the screen roll down when I need to use the equipment. Does anyone have any idea on how to achieve this?

AV_Andy

[Isco 3]

Is there any ventilation for the PS3?
I just thought I should mention this, before you decide to seal it in a tight space...