Just got my ego a couple of days ago and absolutely love it! The problem is, I've been refilling the carts after just a few pulls on the e-cig. When I go to refill, the polyfil is still very wet. Assuming it is a problem with the wicking ability of the polyfil, I went ahead and gave the "pyramid tea bag mod" a shot. There doesn't appear to be a huge difference. Still, when the flavour starts to diminish, I go to refill, only to find that the fill is still soaking wet! I really want to try the "blue foam mod" and see if that drains into the atty better, but as the nearest pet shop is 45 minutes away, I haven't made it there yet.(work... bleugh) The problem is, I'm not sure if I'm doing something wrong, or if I've just spoiled myself by keeping the atty soaking wet. Anyhow, what are your experiences?