SBS887J is adless so it should be out.
SBS926E, SBS1938P, SBS1952Y, SBS1981M, SBS1997T, SBS2631S,
SBS2632P, SBS2660H, SBS2668L and SBS2743C have to stay due to
adverts.
But apparently 156 WAB failed today, with only 9 of 20 buses
operating being WAB. 
after the ads expire, the B10Ms except the four i
mentioned shld go. 887 is quite good, at least
at night... i like its bright lights instead of the other
B10Ms which have very dim lights(*puke*).
first day mah... 151 first week oso less than 50% WAB,
slowly 156 will be on track.