DIY frag tank

[ahiggins]

Hey everyone-I posted in another thread about the best option for a frag tank.

IF I decided to DIY a frag tank...can anyone who has done it give me some feed back?

How to do an AIO style, it will be a stand alone.
Where to get supplies-to sterilite containers work?
What would you have done differently?

Thanks in advance for your help :D