Please help! RTA style questions

[CMHero]

I'm currently in the market for an RTA. I want the convenience of having at least one tank I can set in any position and not worry about it leaking but I don't want to have to fill it every 5 seconds like I do with a regular dripper. I was interested in a kayfun until I saw Rip's review saying the air draw is similar to a Kanger PT2. I have looked into the Prometey and Achilles but don't know how their airflow is. Can anyone recommend a good tank with good airflow (ie comparable to maybe 2 1mm holes).

 

[BobC]

For the Kayfun, replace the drip tip for a better draw, as the kayfun stock drip tip is very narrow. Also, the Russian 91% or Taifun GT are good bets. For a smller footprint (& tank capacity) try the Aqua

 

[opeth115]

I second they kayfun lite plus. The stock drip tip has a very narrow hole but when replaced and the AFC opened all the way up, it has a great airy draw in my opinion.