Thinking About a Used Sports Car – Are Maintenance Costs a Dealbreaker?

So I’ve been eyeing a used sports car for a while now something like a 370Z or maybe even an older Cayman. The idea of finally getting behind the wheel of something with a little more punch is super tempting, but I keep hearing horror stories about maintenance costs. For those who’ve gone down this road, how bad is it really? Are we talking “budget for occasional surprises” or “sell a kidney to keep it running”? And are there any models that strike a good balance between fun and not breaking the bank? Would love to hear your experiences!