I don't think there really can be any "predictions" for any race. Perhaps except for long distance races like SDBF.
But well, based on how Regatta 2009 ended, here's my 2 cents worth:
TertiaryNTU - Sent a small team during regatta but didnt perform, but sure that their main 20 will be pretty powerful.
NUS - Didnt appear at regatta.
SIM - Very strong contender. Grabbing 3 golds during regatta, will be looking forward to seeing if they can repeat the feat at MR.
NYP - Emerged as the top poly mens team after regatta. their unimpressive juniors have Big seats to fill as their graduating boys leave.
RP - Still a contender, will have to make up for their loss during regatta. from champions to dark horses?
NP - Stayed stagnant since June 09, nothing much to be remembered. hopefully their coach does not again stand up on the drummer's seat and shout that they're in first place (
when they're Obviously NOT) immediately when their nose crosses the finish line.
SP - Missing silverware for the whole of 2009. Extremely disappointing show at regatta.
TP - Still needs time to develop into a strong team. might pull off an upset, who knows.