first timer ! (little advice plz)

Well I have been been growing plants for 2 years now and have finally decided to start a hydroponic garden. I have done much research and decided to go with a drip system instead of a ebb or flow system.

-Is this alright decision or should i go with a ebb or flow?
*ive already started to build the drip system

-And if I go with this method will I need a different mix of nutrience soution?

-my system i am currently building is 10 plant, What size of lighting should I use?

Thx for your time.