Help me build this stealth speaker grow box please!

ok this is the box I am working with but have no building skills. box is made from 3/4 plywood . Attached with those wood blocks inside. how would one go about making a door on this thing?

Invalid attachment. Repost please

no pics.....

Im using a phone and it really sucks for posting! pics should be showing now.

I need to make an additional hole in the back for exhaust. what is the best way to do a hole in 3/4" plywood?

Also a power strip doesn't fit on any side if i mount it horizontal. What do you suggest for getting 4 lights using cfl bulbs in there? i have one 65watt 6500k cfl with three 26w cfl. I don't know anything about wiring, how hard would it be to wire 4 sockets in the box seeing how a power strip won't fit?

Perhaps I should have posted this in the micro stealth section. Sorry about that.