Forgot to mention this some time ago, but the last time I played MBAA in Singapore, when I was playing arcade mode, the CPU opponent actually shielded. I guess CPU can use LAs now.
Which arcade has the machine? The only one I know of is at Dhoby Ghaut.
And that's the only place I know that has the machine too.
OK, here's a list for MBAA machines in SG:
Dhoby Ghaut(Zone-X): 1 Machine and the most popular so far for the local players(usual friday gatherings there)
Bugis Junction(TKA): 2 Machines, we don't really like it there(
hate it), too noisy and dark.
Chua Chu Kang(Lot-1 i think also belongs to Zone-X): 1 Machine, never been there.
Locals are recommended to pop over to sgcafe forums, we have a thread there for MBAA.