Confusion...

Hai Friends.. my name is sasanka pursuing CA PCC. 

Presently i am working hard for the last attempt of the PCC to clear with flying colours. Actually the confusion is i am a bit confident that i will clear this attempt as last time i lost in aggregate. So as of now i am thinking to take final coaching after completion of the examinations in november so that i can attempt in may 2013 (subject to pass of PCC) so the final coaching i came to know is M T EDUCARE in chennai is giving a best coaching for CA, so i am planning to go for that as i am staying in hyderabad there are few good faculty in hyderabd too. here the actually problem is--

1. i got CWA exams in december which i had kept exam centre in hyderabad-- whether i can cope up final courses when i quit 15 days from coaching??

2. How to ask my father to go for final coaching withtout completing pcc?

3. What is the best option of the place where i can get a nice coaching rather for fighting for best faculty?

4. or better to take coaching for available subjects in hyderabad and abg coaching for few subjects and cope with them?

Please friends guide me..