Stay away from faux hybrid mods. Those are the ones with a 510 connector where the atomizer makes direct battery contact. They're dangerous. It's too easy to get a hard short at the battery top. If you want to use the 510 connector, get a mod that has a 510 center pin. Here's a photo of the two top caps that come with a Wotofo Phantom mod. The cap you want is on the left:
Here's a photo set for a true hybrid mod. You can see the atty has a thread for the tube, not a 510, or not in use. The set is a Fakir's Mods FX22 mod and a Troy2 dripper. Both will work as 510, or in true hybrid mode by removing the top cap of the mod and the 510 adapter from the atty:
I really like the Wotofo Phantom in a low priced authentic. The 510 battery rattle adjustment could be more robust, but it's doggone hard to beat the $30 price tag. The Council of Vapor Kindred V1.5 is an excellent choice usually priced just under $100. If you can find one-- they're currently on production hiatus due to Greece's economic probs-- a Poldiac or a Nanos from Metal Madness Vapors is the bomb. I have one of each and they're just terrific. That Fakir's in the photo set is one of my favorites; they're in Ankara, Turkey. I bought the mod, atty and a spare 18350 tube for $190 shipped. However, it came across the Atlantic in a rowboat and took 2 months to get here. If I did it again, I'd pay for air shipping. As said above, it's doggone hard to beat a $15 clone Nemesis from Fasttech. I have 3 of them. They're hard hitting and an excellent beginners mod for anybody to see if they like mechs before throwing huge bucks at it.
I do not have a G-Paps, but one of these days... A Caravella from Pedro is super if you are made of money. I personally don't care for the Gus mods because I don't want the fuse in the button, but they are excellent pieces of gear.
EDIT: A Rig V2/Roughneck combo is also on my list. I wouldn't use the Rig mod alone as it is a faux hybrid, but the Roughneck is a true hybrid atty to fit it. US made, total about $250.