They are right Row 35 rocks, well as much as TPAC/TATL can rock on a B747, which isn't much compared to the A330.
It seems that many of my flights have kept 35H/J back for the 24-hour Coach Choice "sale". I have had great success checking in right at the 24 hour mark and grabbing up 35J, as a PE I don't pay the $25, neither would a GE. I'd grab 36A now and hope to get 35J later. If 35J is taken grab 35H.
I'm flying the DTW-NRT leg next month and already scooped up 35B. Sorry!
Good luck to you.