Wow, horrendous thread drift on this one.
Anyway, I attempted to go the Sterilite route, but I just don't like it. I don't like the way it looks. That's just my opinion.
As far as things I wish I would have known... I don't have anything really. I don't think I've gained any knowledge since beginning to keep snakes a year ago. I guess you could say I've become a more efficient keeper, more in-tune with the snakes I suppose, but that comes through experience.