I'll second the vulture. You can kit it out pretty good for 15 million.
It's a total beast, and very maneuverable, a joy to fly. You'll want to stick to pulse lasers probably for sheer power management - power is a little bit of an issue and I recommend fooling around in a ship builder webpage to figure out your loadout. If you want to run shield cells or boosters or extras like a kws or interdictor, you're going to have to economize your power- thrusters are a good place, you can get away with D thrusters easily enough, and do things like shutting down your cargo scoop when your weapons're deployed.