I think its quite reasonable to expect the 7000 to be better than the 90 and yes each should be tuned to give the best picture ...if thats RAW after manipulaton or large Jpeg with in camera adjustment its up to the OP to deciede............
Copyright © Nikonians 2000, 2014
All Rights Reserved
Nikonians®, NikoScope® and NikoniansAcademy™ are trademarks owned by Nikonians.org.
Nikon®, Nikonos® and Nikkor® are registered trademarks of Nikon Corporation.