Hello, here is our time line;
Hope this helps
NOV 16 sent application to CPC- Mississauga with all the required documents, (Medical, Police clearance, Cenomar)
DEC 2009 --- approved to sponsor
DEC 24 2009 started processing in manila
Jan 8, 2010 received passport request letter
Jan 19, 2010 sent passport
Mar 11, 2010 received letter asking for certain original copy of document
Mar 29, 2010 sent original copy
May 3, 2010 Decision made; medicals received
processing time 4 months and 1 week up to Decision made
Finally! Visa arrived May 7, 2010

It is not easy to wait, just need to be a little patient. good luck.