I am crying my eyeballs out of happiness. I cannot thank you enough. I just spent the whole weekend trying to make one myself because all the others that were fitting my shop scenario were way too heavy and chunky. I needed a specific structure for my website along with efficiently displaying filters depending on which section of the shop the user is in, and GOD, your plugin has ALL the freaking options possible to make it possible for me. I love you, marry me! (Just kidding, but you get the idea). My Query Monitor is happy, I am happy, and when my shop will go online, my customers will be happy to enjoy a blazing fast filtering engine for my greeting cards and stationery! Keep the great work, and please please, keep it loading FAST. Take care.