A lot of the drinks sound very sweet because of all the fruit juices (avoid leaping lizard!)...Here are my husband and my favorites:
Spice Trader classic - refreshing and not too sweet, muddled strawberries, mint etc
Annapurna Zing - another refreshing gin drink with passion fruit purée, also not too sweet
Tempting tigress (my favorite)...sort of like a bourbon old fashioned but with tamarind and lime
Boto-Rita - guava and grapefruit margarita with pink peppercorns