I have the Lion Roar set and am very slowly, but surely getting through it. It is a thing of beauty, with 15 or so PE frets, turned aluminum barrels for the main and secondary batteries and even brass propellers and ships bells. I would definately recommend it. There's a review here:
http://www.modelwarships.com/reviews/reviews.html
Click on the photo etch set button on the left and look under 1/350