For atty and cartridge on an 808, maybe check out the 901 atomizer for either dripping (guessing that your probably not considering dripping) or use with a cartridge. There is a specific 901 cartridge for the atty even though a 510 cartridge will fit, the 901 design has a hole bored into the side and relies on this hole for air flow and doesn't have the notches along the threaded end for air flow.
The 901 atty's are known for great vapor and taste and that's how I find them too. As for throat hit, I'd have to go and get my 901 and fire it up to specifically check and it probably does have good TH, but with the vapor and flavour happening it doesn't seem to matter.