Just another simple question re: seating in business class on SAA. We are traveling in August from ATL-JNB then back JNB-JFK. We are a party of three and have row 16 going down but row 29 coming back. Should I make the effort to try to change any of these seats because of noise, etc? From the website it doesn't look like we are too close to any galleys or lavs but would like to hear from the experts! Thanks again