Good to hear you're getting on with the 808 cartos just fine.
I've tried about every model out there... lol  Mostly since I'm almost 3 years in vaping so I've seen quite an evolution in atomizer models, batteries and mods.  Hanging out on the forum is a bad thing... you see new stuff, you end up buying it.  LOL  It's been everything I can do not to buy a Volt.  They get great recommendations for a small e-cig though, so I have no problem recommending them to someone who's just getting into vaping.  If I was just starting, that'd probably be what I'd get that replicated a ciggy in a small size.  Now, I don't care about size (for e-cigs 

)
I'm using a few things these days, but mostly variable variable voltage battery mod units for the battery.  Adapters make it so I can use any atty or carto.  My main is the Darwin variable voltage mod with a 302 penstyle atomizer (very similar to an 801, but has a low bridge) and I drip with it (no cartridges) and have drip tip mouthpieces to put on the attys.  I also like the 510 Sapphire Bud tank atomizers.  Just tried one a while back and I'll be ordering more of them. I like the Pump Carts for the 510 atomizers as well.  Both of these are from GotVapes.com
I'm also using Boge 510 cartomizers lately.  Started off using them in a Liquinator tank and have it on a Buzz variable voltage mod, but the cartomizers only perform well for a day or two submerged like that in a tank (for me), then the flavor gets bad but I haven't been able to figure out why (almost washed out).  Punching holes in the cartos or using a Dremel to cut a hole through the metal casing is also a PIA.  Do love the cartos though.  I mostly use the Liquinator tank when I know I'll be in the car for over 20 minutes driving.
By the way, a Tip I learned on the forum for cartos is putting a wooden toothpick in the center hole of the carto when you are topping it off during the day helps keep liquid out of the center tube.  I keep toothpicks everywhere.  It speeds things up so you aren't messing with blowing them out afterwards.