Ok, so first full day with the 510H. I like it. Long barrel style, fits perfect with the sweet empire mods drip shield I got. Draw is a little tight, but still perfectly acceptable for me. Flavor is very good so far. I was expecting to get little to no TH, not sure why but that is what I expected. That was not the case, still good TH from this atty. I am still kind of learning how a 901 works, as this is the first I've used. When I drip, it looks like its flooded because there is juice in the cup, but I think that is how its supposed to be. The wick that goes through to coil looks different than any I've seen before, maybe ceramic? I started it on an ego-t passthrough, and then on to the provari mini. I have been bumping the voltage up, and it seems to get better the higher I go, although I'm only at 4v so far. I plan on getting at least one more of these for a different juice. If you want an excuse to use a drip shield without adapters and all that crap, pick one up. I definitely think its a good buy at $10.
-Dave