StreetShooting:
Little India, we can meet up for curry lunch before move out.
Chinatown, we can shoot along the streets, from Tanjong Pagar to Chinatown then end up at Tea Chapter to talk cxxk & chit chat.
Landscape, Macro, 'Water' Birds :
Botanical Garden, same usual stuff.
Pulau Ubin, can rent a bicycle there, then move in to hunt for scenery, birds, macro, etc
Singapore tour on water, gather enough ppl and get a boat out to look for nice scenic places in Singapore, a kind of trip we don't do everyday.

Esplanade area, for this, you can count me out. Too many esplanade photos already, day & night!!!