I have a "maxed out" Vulture that I fly. It's an exceptional fighter with great firepower to engage larger ships. Those Class 3's really make a difference against larger ships.
However, since the Courier was released... I just had to go buy one. I don't care if it's a downgrade compared to the Vulture. It's just so sexy, and Imperial, and sexy, and shiny, and did I mention sexy? The way those weapons slowly glide out of the weapon pods like finely oiled ... well.. it's amazing.
So I bought one, not really having a goal in mind in terms of what to use it for.
I decided to tinker in coriolis.io (amazing site, much better than ED shipyard) and came up with this:
Ghroznaks Baby
This variant has decent shield, 20t cargo, all A rated modules. It's able to run everything and by using the priorities for the modules you can set it so the FSD and Fuel Scoop are inactive when guns are out... can't frameshift with guns out anyhow... nor can you use fuel scoop. So works perfect.
It's good for smaller cargo runs, KW scanning for bounty hunting and the adv-disco scanner I just added so I can simply bong once and pick up all the planets in a system so I don't accidentally fly into one. Plus it's good bonus money for no effort so why not (if you can afford the adv-disco scanner anyhow). I suppose this fits more into the multipurpose thinking.
Then I decided to make something a bit more specific.
Shields up!
This one has Class 3A shield instead of Class 2A. In addition I squeezed in 3 shield boosters (2 x B rated, 1 x A rated) and a 3B Shield Cell Bank. Why a 3B? Cause it has 4 charges @ 119 MJ each, giving you a total of 476 shield regeneration. The 3A only has 3 charges @ 138 giving a total of 414 shield regeneration. Plus 3B takes less power.
In this setup with guns out the FSD, Scoop, Interdictor and Cargo Hatch all go offline. Then again, do you need any of them during dogfighting as a bounty hunter? The total cargo hold is smaller as well, however you gained 509 shield capacity compared to the other variant which only has 371. It will take quite some effort to break the shields on this thing, and even if that does happen you can pump in 4 x shield cells to keep it operative longer.