nikon d3100 to d7100

[BGB0551]

hi all am thinking about upgrading from my d3100 to a d7100. Just wanted to no if this is worth doing and if people have anything to say about the d7100 good or bad.

also will all my lenses i have for my d3100 work on the d7100?

Cheers

 

[Jango]

Great upgrade, read all the reviews, then decide.