Once a player gets to Advanced Miner I, they should get access to HD beams Mk II. These beams should be rare enough, that no more than 1 per ever 14 days will be available to this pilot.

Port: Large
Range: 100m
Rate: 3.2
Heat: 0.6
Mass: 1200kg
Grid: 10
Level: Master Prospector, Advanced Miner I
Sammic: 180%

+1

I don't even think you need the "rare enough" restriction honestly but I respect that great things should have great value and I like the idea of adding more goals or benefits for doing the long grind in an MMORPG.. that's the way it should be.