CWA with CA

Hi guys i need ur help
i cleared my IPCC G1in nov 2010 and appeared in CA IPCC G2 in may 2011
Now as my CA final atempt is in nov 2013 i m thinkig of persuing CWA with CA as it will take only 2.5 yrs to complete cwa because i had already done my Bcom.
Is this a good combination or it will be hectic to do both courses simultaneously.
Please suggest......