Thanks for the reply Tom. Can u throw up a pic of what the bottom fed marquis u have looks like we're it is bottom fed. I contacted avid vapor about making me a squonk center post for it they said they will for 20 bucks but the hole will be pretty close to to top of the juice well. Kinda defeats the purpose of it if the juice is not all going to drain back down into the the bottle. They said it needs to clear the 510 bolt that goes up to secure the center post. Curious if the one u guys have actually drain all the un used juice back down into the bottle I am assuming they do. Thank u. I think u want to bottom feed mine for me and make a delrin top cap for it with top air flow yup u should yup yup. Out of all the atty I have ever owned I love this thing I know u don't want to thow u allready said nope. U should Deffenitly be making attys my freind. Clone your self 5 times and u might have the time to do it