try www.hotprint.com.sg at China Square Central
Call them at 6327-4833 for details.
At 4Rs, the Agfa D-Lab2 machine offers higher pixel resolution (400 ppi) than Fuji Frontier machines (300 ppi)(?).
turnaround usually depends on how much volume the store has to print. THose that turnaround in an hour safely assumes you have done ALL the necessary color profiling to match your display to their ICC profiles and you just need direct prints. No color correction could be done for large volumes of photo (e.g., weddings, events) within the hour.
KT Color Centre charges $0.30 each, no handling fee. Why don't u try printing 1 4R glossy over there. If u like it, continue, otherwise BM is only a few bus stops away.
For sharpness and colour brightness, go for glossy. But for duarability, go for lustre or matte. also, check out the album that you prefer, as the plastic may be'sticky' to glossy prints.
I print at Colourlab. 35c promotion now for 4R, OK to use credit card, good service, typically 1 day to 2 days. Before I balance my own colours, they did very good job, but now I control my own colours