I am sure most of us who catch the vapor bug have tried and accumulated a plethora of mods. We like different ones for different reasons or uses but over time there seems to be a few you use on a daily basis. After a few months on the digitals I have narrowed my main vapes to these three.
1. The Provari with a Vape-O-Matic 3ml dual coil. This is my sitting around the house hanging out mod. I like to keep the 18490 on it while I am at home. I have the 18650 batteries but have only used them when I went on vacation. The bigger battery makes it a tad too big in my opinion. VaporPro East Coast Tobacco is my all day vape. The Vape-O-Matic usually is always filled with this juice. I find that 4.2 volts is the sweet spot in this setup. If you don't have a VV mod in your collection get one. It is really nice to be able to dial in the kind of flavor or warmth I want on the fly. Usually when I first wake up and I dial it down to 3.7 volts. During the day I like 4.2 and when I want to really beat the hell out of my lungs I go to 5 volts. Gotta own a VV. Its a must.
2. The grandaddy mod... the Screwdriver. I just love the simplicity of the design, the way it feels in your hand, and the weight. I usually have a Cisco LR 510 atty on here or a Joye 510 2 ohm. I use this as my taste new juices or vape something exotic mod.
3. The Apex UltraMax. This is my leave the house mod. Its such the perfect on the go tool. I have the Ultra and Light versions as well and even though the Ultra is almost as good I still prefer the UltraMax for the size and weight. It just feels really good in your hand. Kind of like a fine instrument. Battery life has never been an issue. I carry a 3ml bottle with me just because. I have a second juicing station at work so I never really run out buts its nice to know I have my emergency stash on me.

1. The Provari with a Vape-O-Matic 3ml dual coil. This is my sitting around the house hanging out mod. I like to keep the 18490 on it while I am at home. I have the 18650 batteries but have only used them when I went on vacation. The bigger battery makes it a tad too big in my opinion. VaporPro East Coast Tobacco is my all day vape. The Vape-O-Matic usually is always filled with this juice. I find that 4.2 volts is the sweet spot in this setup. If you don't have a VV mod in your collection get one. It is really nice to be able to dial in the kind of flavor or warmth I want on the fly. Usually when I first wake up and I dial it down to 3.7 volts. During the day I like 4.2 and when I want to really beat the hell out of my lungs I go to 5 volts. Gotta own a VV. Its a must.
2. The grandaddy mod... the Screwdriver. I just love the simplicity of the design, the way it feels in your hand, and the weight. I usually have a Cisco LR 510 atty on here or a Joye 510 2 ohm. I use this as my taste new juices or vape something exotic mod.
3. The Apex UltraMax. This is my leave the house mod. Its such the perfect on the go tool. I have the Ultra and Light versions as well and even though the Ultra is almost as good I still prefer the UltraMax for the size and weight. It just feels really good in your hand. Kind of like a fine instrument. Battery life has never been an issue. I carry a 3ml bottle with me just because. I have a second juicing station at work so I never really run out buts its nice to know I have my emergency stash on me.