And yes, you can get dual coils for your eGo. based on the info given, I think all would agree a 2.o or 2.5oHm would be best to try. I think DeeJstuff has some cheapest, but if you wait til LaborDay weekend you will likely see a LOT of sales being offered. That gives you 2 weeks to look into things. If you cant make it, try the classifieds to see if anything is available cheap. If its got a 510 connection it will work. for 2 weeks of vaping I doubt you'll do any damage if you get the wrong thing and use it.