It would be nice if they made them totally escape proof. I've got an exo-terra terrarium and pretty large crickets can escape at the back, just recently discovered this, and had to tape the gap.
From now on, I think I'll only buy 2nd hand terrariums, recently bought a huge one for only 30 euro's, and looks as new.
Bit I have to say I'm pretty anxious to see the zoo-meds though, they have some awesome stuff.
