James - I think you are restricting yourself requiring built in electronics. They add a fair bit to the price of guitars for no extra quality. And the inbuilt electronics are often a bit poor.
I bought a Yamaha steel string 2-3 years ago on the basis that it had inbuilt electronics and tuner. For the same price I could've got a very good Martin (but no electronics). One attempt plugging in the yamaha when I got it told me that the pickup was not of high enough quality for good gigging and the tuner is not accurate enough. And these are yamahas 'best' electronics.
Anyway, I think you would do better using your budget for a non-electronics guitar (all those electrics inside can also effect the tone of the guitar) and if the need arises you can swing for a fishman pickup or similar, which just fits across the soundhole.
A pedal tuner, even cheap ones, are generally more accurate, more rugged, and more easily seen in dim-lit clubs than the little screens on in built electronics!
I've heard good things about tanglewood nylons...