Hi I'm new to this forum and to piccie taking (1 year in) and my starter camera was a D3100 and it was fantastic, I used a Nikon VR 55-200 lens and then on to a Nikon VR 70-300. I recently moved up to a D7000 mainly for the availability of older lenses for my wildlife and bird watching etc as older prime lens's with standard AF need a focus body motor.
however if you can work within the normal AF-S Nikon offerings which are realy good then I give a big thumbs up for the entry stuff and the D3200 may well fit your needs.
noticed you bought this in the end, good call.
I opted for the D5100 with lenses, Nikon AF-S DX NIKKOR 18-55mm f/3.5-5.6G VR Lens and Nikon AF-S DX NIKKOR 55-300mm F4.5-5.6 G ED VR