hi stigg........... go for the silver one as the black one has the filter inside the tank and the silver one is built into the hood...and all you need is a heater to make a complete setup..... i have the silver one and its a nice tank..... if you want a photo of one of these set up let me no as once setup they look very good...... the stand is basic but does the job and the tanks are well made .......... filter is way big enough for the size of the tank........ ive just moved my one to a new place in the house but before i did i was running 7 discus ,, 3 clown loaches ,, 2 BN's ,, 20 neons ,, a few guppys (babys make good discus food) 2 rams ,, some plattys ,, and a few more i forget now ..... the filter was handling all these fish very nicely......... and with tv's ,, stereos e.t.c coming out silver nowadays this tank matchs in nicely for a lounge display..... as i say if you want a pic of one of these all planted up let me no..... good value for money IMO!!