I would vote for the D3200 as well.. I am considering getting it for my NZ tour.. ( on a bike ,.. its lighter that want i have now. Well that's the excuse anyway.. ) Its really a great little kit.
PS: and I would go with any nikon kit lens over that tamron.
Moments of Light : D7K D610 18-200 150 12-24 24-70 70-200 + C&C very welcome!
Being a photographer is a lot like being a Christian: Some people look at you funny but do not see the amazing beauty all around them - heartyfisher.