IMHO, Save your money. If you're committed to a full time course (integrated or modular), put the money you would have used for the IMC into a bank account called either i) Type rating I'll need to get a job later, or ii) SIM check practice prior to interview, or iii) IR refresher, or iv) a host of other really useful ways to spend your money towards your ultimate goal.
There's a well-trodden path to ATPL and IMC doesn't factor.
PS I had an IMC (now lapsed), and boy is that useful towards getting an airline job, NOT
