I'm using an i clear 30 and I'm getting fluid in the drip tip. For those of you who don't own one its a knucklehead style tip with a small cup shaped top that has the air hole in the middle where fluid collects around it. I've cleaned the tip thoroughly and removed and fluid on top of the rubber tip on the clearomizer that connects to the tip so I think the problem is fluid condensing inside the tip. Is there a way I can remove this tip and replace it with the one on my protank 2?