Getting my Tiki on... what good Orgeats and Falernums (and what else) should I get?

I bought the Latitude 29 Orgeat which is amazing and gives my Mai Tais a huge boost over the standard Torani "junk". I also just got some Fee Brothers Falernum which has enabled me to make a really good Don the Beachcomber style Zombie. Are there any other brands or types of syrups I should get for some quality classic Tiki cocktails? And most importantly -- where can I buy these online?Edit: Grammar