CCBSI JPM vs. DCM in RBC/Scotia

I have a superday for JPM's corporate client banking, and also a DCM interview with a Canadian bank. 
I know I haven't gotten offers yet, but was wondering what your thoughts are suppose I get offers from both? I feel ashamed that I'm saying this, but I don't exactly know what I want to do down the road, so I would want something that would give me most transferable skills and exit opportunities... I was learning towards JPM, but recently realized CCBSI is commercial banking, whereas DCM is still technically front office IB. 

Thanks!