have never dripped before -want to try it! thinking about ordering the pump carts -I have 2.0 ohm LR attys I think they are branded SLB as they came in my KGO kit. Was wondering if the pump cart will work ok in those type of atty? also do I need a drip shield and if so where can I get one ? looked all over GV site if it's there I missed it lastly do I need to clean the attys first or just drip juice and go? Thanks Michelle