WAH!! congratz michanz.. nice nice..
well, i'm makin an unofficial journal on planted tank i'm abaut to set up. i've ordered a 4 feet tank and it just arrived yesterday. the tank and the cabinet is still in it's shrink wrap and i haven't touched it..
today did some wood work. and here are the pictorial update.

these are all the wood i gathered (bought actually)

this is 5mm stailess steel plate which i drilled few holes with countersunk.

setting the wood for flat platform


making a pilot hole to ease the screwing.

screwed to the plate with stainless steel self-tapping counter sunk head screw.

final setup of how it'll look in the tank.
tonight will soak the wood in water. maybe for 2-3 days.