Sorry for the newbie question but I need some help here. In 9 hours I will be off analogs for a week! I have a provari mini and am finding out I enjoy dripping. I'm going to order my first drip shield. I'm going to use it on a 510 and need to know which adapter I need for the pravari. Do I need a 510 to 510 or 510 to ego...sealed or unsealed or what? I'm so confused 
