Kindly read and suggest..

I'm an IPCC student, going to appear in Nov 2012. I'm concentrating only on 1st grp this time but will be giving both groups. I can manage Auditing and IT & SM. I'm a bit weak in accounts. Is it wise to attend coaching for a month for accounts 2 in this case? (Im concentrating more on 1st grp) 

Is there a major link between accounts 1 and 2? Will it be beneficial for grp 1 accounts as well if i attend coaching for accounts 2?

Or should I study well for 1st grp and just attempt 2ng grp accounts without coaching?

Kindly suggest me. I just wanna clear 1 grp atleast this time.