whats the best fish tank

[vcitro1]

whats the best glass fish tank you can buy, Perfecto , all glass, etc also what about this tank i saw on ebay what do you think of this tank here is the link
http://cgi.ebay.com/Aquarium-NEW-240-gallon-glass_W0QQitemZ7735738114QQcategoryZ20755QQcmdZVie wItem

thanks for your help