I hadn't spotted 6058X's slot for this week so far, so I thought
they would have replaced that slot with some Wright already given
that time 3009H did 109. 
Hmm check again if you do happen to see them on
Training,
also just spotted SBS 6061K (BN 222) doing training @ hougang st
21 with card readers removed !
as for today SBS 6252B replacing 6058x
slot on sv 109 !but never see any DD from BN side on 109 leh
...