Now, I've actually got an obsession with these!
I suggest you buy a collectors edition of 5 mini fragrances. They're easy to find on eBay. Apparently, the most popular top 3 are Sexy Graffiti, Tropical Punch and Ibiza Hippie in that order.
Be careful of fakes though...the bottles and scent are actually quite easy to copy. I know Italy do quite a few "8ml" sized bottles.
Another scent that smells fruity but not too sweet is J Lo LIVE and Rockin' Rio is supposed to smell almost the same as Pacific Paradise.
If you find anymore, let me know, thanks!