The point some have made on this subject, it sounds like... is ... yes the Cyclo is the tool you need.
I will however state... that being a little bit more budget friendly, the PC is there.
What I mean by this is... RIGHT NOW, if on a budget, you will be happy saving money and picking up the PC. HOWEVER it will take longer (more passes and more product (novice learning) typically) to do that "one difficult job" and then routine maintenance.
After you do those jobs and find that you still need to do some heavier correcting over your Nissan, the Cyclo will be what you will want to step up to.
So, if you are buying for longevity reasons (with more budget in mind), I would definitely go with the Cyclo and not look back. That way you have a single, all-around great tool that will serve you for years and Years and YEARS.