Well the process has begun and i am diving in head first... my tank is 8'x2'x2' all glass brick style tank (naming there is no plastic frame whatsoever.. tonight i began to take off all the old silicone and using goobegone to remove film as well... i will be completely dissassemblying..(don't think that's a word)... and really siliconing EVERYTHING.... wish me luck and i will keep pics posting of before during and after... this is all for my rays... and arowana... and whatever else i decide to put in here... but i always said I'd go bigger... well... for free 260 gallons is a good start...