You want a setup that pulls great shots every morning and lasts ten years, which means buying commercial-grade steel instead of plastic junk you will replace in two. When you stop buying two drinks a day out, this machine pays for itself faster than you think.
Spring is the sweet spot for kitchen gear because manufacturers drop new models in late winter, leaving last year's top-tier machines on clearance. You get the exact same heavy brass group head and dual boilers for hundreds less just because the box has been sitting in a warehouse a few months longer.
That 18-month window is a hard deadline, not free money, and if you still have a balance left when it ends, the standard interest rate kicks in on what you owe.