I have never used a carto but i'm wondering if i need to try some, I have an eGo and I drip with a debridged reg 510. I have some LR 510's but I think I prefer the reg ones with TV juices because the flavor is better. I do, however find myself cleaning my atty's a lot, like daily. It's not a big deal at all but I'm wondering if cartomizers would be problematic in that respect as I have heard that they are hard to clean. Thoughts anyone?