Well thats something to save towards.Yeap, you`ll need 30k in the end of ep.3 as one way of solving one problem)
I have just visited Marcus and now back to 0, which is imo bad design considering what M had to do to get that money.
A simple text choice where you can choose to stash some of your money before entering would be better, it was kind of obvious that it would happen so a choice should have been added.