Droid Engineer Archive

It seems that there are5 general solutions to giving players the ability to use combat dorids over level 10 that I have found cruising these boards

1. Create an entirely new profession specifically for using droids

2. Create a mini-profession available with pre requisites/add a droid handling line to Droid Engineer profession

3. some type of certification system that gives certain professions a droid handling skill level

4. Make a droid upgadeable by allowing the player to increase the abilities of the droid directly proportional to how much skill/XP/and money the player is willing to put in to the droid

5. Drashk's hybrid proposal

I like #4 the best. What general solution do you think is best?