IPV2 is 50 watts if I remember correctly and it;s pretty affordable considering the IPV2S, and IPV3 are out. The IPV2 is a decent size, not big but not small either. I run a Sigelei 100w PLUS, and an IPV2S. I prefer higher wattage, bigger boxes. I also tend to vape my Atlantis at 40-50watts. I definitely don't feel as tho 30watts hits it's best potential. I've hit it at all kinds of wattage, but the 40-50 range is my sweet spot. TONS of vapor and lots of flavor.
Now here's a question for you. You seem to be asking for photos, and device ideas, to run this tank. Are you familiar with battery safety and everything that goes along with it. The most important part of any mod, weither it's a regulated mod or mech mod, is the batteries, they are also the most dangerous part about high wattage vaping. I see a lot of people wanting to buy devices for cloud chasing cause they think its cool or whatever, but they know little to nothing about wattage, amps, volts, resistance, battery rating, amperage on a battery, ect. If you have no idea about batteries and the risks they can bring, I would suggest learning all you can about proper storage, handling, charging, and usage, before you start looking at mods. I am in no way trying to scare you away or trying to be an elitist. I just want people to be safe for themselves, and for those around you.