Which eggplant variety to start

[DeanRIowa]

I am going to have a green house next year and I thought I would like to try to grow a few eggplants. What are a couple of varieties that would be good to start with?

Note, I have only eaten eggplant in "Greek Moussaka", twenty years ago. I plan on cooking some Moussaka again and grilling them.

thanks,
Dean