What Star Citizen mechanic are you most looking forward too?

Right now we have T1 or T0 for the following:

• Bounty Hunting
• Mercenaries
• Piracy
• Trading
• Mining
• Salvage
• Racing
• Medical/Rescue
• Refueling
• Repair

We're still missing mechanics for:

• Exploration
• Smuggling
• Data Courier
• Passenger Transportation

Am I missing anything else? It's kind of crazy to think we have at least T0 of so many game mechanics now. What are you most looking forward too? This can be either unimplemented or gold standard or any mechanic.