cue855. Welcome to FT.

I think you searched in the wrong board. You'll need the SQ board where there's plenty of info on the A345 flights. In fact, I wrote a long description of the Y cabin there.

Anyways, to answer your question quickly....
Row 31 while bulkhead is still rather good on legroom. Exit rows are row 34.

See this thread
http://www.flyertalk.com/forum/showthread.php?t=335808