Ships & Modules

As title goes, I am a Gallente who flies drake and raven for mission running. I am trained in Gallente ships till BS, can use hybrids, drones (t2 scout, t1 sentries), missile.
As I am training more in armor skills i am pondering on which race Amarr or Gallente will be better at fulfilling roles that are non mission running. Mainly I am thinking t2 ships efficiency, which race ships will be more effecient in fullfiling different roles. I am gonna be flying solo casually in a fleet.

Sorry, nothing here made any sense.

First, you'll be flying SOLO in a fleet??? Does that mean you're scouting ahead of the fleet, or doing scut clean-up behind the fleet?

Second, what role are you looking to fulfill? You keep mentioning "role" above but then say nothing about what role you're interested in. Do you want a break-down on every single ship in the game, and it's role feasibility in every possible scenario possible in EveO? Mission running isn't a role; logistics on the field is a role; logistics for cap fleets is a role; scouting is a role; tackle is a role. Missioning is not a role.

Some of you guys really need to think about your questions BEFORE banging on the keyboard.