I don't really like drippers. I do think they are far more leakproof than RTAs, most likely. I just HATE that wide bore driptip that's needed for dripping, and though the taste and whatnot is great, for me it's kinda a hassle. I do have some RTAs that I like so far, but I still use drop in tanks for out of the house, as I don't want to take something that may leak or need rewicking along the way. Maybe one day I will be brave enough, but that day is not yet here....
Anna
I generally took the entire topcap off when dripping. And in my case, I prefer fixed airflow, which sometimes came with perks as with the Petri rda, which had a two piece top cap for easy access.
Example photo:
Just something to be aware of. I've never had an issue dripping into the drip tip hole, but I always take advantage of a cap like the one above when available.