If you know mirrorless DSLR cameras then you should know the problem of my NEX-5N, there is no hot shoe for flashes or other accessories. It does come with a mini size flash but it’s just not enough for anything or you can get a bigger one for $199 with very limited flash power and flexibility. Then Sony came out with a more expensive model NEX-7 (with a hot shoe), which is double the price of a NEX-5N. Both cameras specs are very close and of course, the NEX-7 would have a higher bigger CCD sensor, other than that they are almost the same. I wouldn’t pay $1400 for a hot shoe, instead, I am very happy with my NEX-5N but you know what? Recently, a $30 aftermarket Hot Shoe Adapter just came out and it works like a charm, that just made me even happier, so beat that SONY :p
Hot Shoe Adapter for my NEX-5N,Aug 01 2012