Ive looked in search and product reviews, but cant find anything comparing these two side by side. This will be the first hookah I will own, after smoking my old roommates for a year. Prices are the same, from gothookahs.com. The Nefertiti is $75 - 20% = $60, and the Exotica is $60, but no 20% off coupon because it's sold out past the coupon's expiration date. Is this decision basically a toss up? Would any of you notice a *huge* difference between the two? on a side note, that exotica has been sold out for like the last 2 weeks. #*$&.