I talked about getting one for a long time and researched them for a couple of years by reading all the books, monitoring this site, and visiting DMC MW to look at numerous cars in person to get a feel for which production changes I wanted and what different cars looked like at different price points. Research and patience keep us non-original owners around longer because we know what we want and set out to get it rather than buy one on impulse and not know what we've gotten into.
I am at 1.5 years now and bought a really nice one off the bat (25K mile originally from CA car), but still have put a good amount of money in it to get it even better/routine upkeep. That is another mistake an uneducated, enthusiastic new owner makes. A cheap DeLorean is an expensive DeLorean in the long run. These cars cost some money to maintain regardless of how nice they are, especially if you don't do the work yourself. I have 20K in invoices on my car since 2012 from DMC MW, mostly done by prior owner. I am fortunate enough to live an hour from DMC MW, so they have done a good amount on the car. I also have a friend who owns his own shop and is ridiculously cheap, so the car goes there for more basic things that require a lift. He's my Car Wizard for you Hoovie's Garage fans.
This is leads to the point of one of the above posts. The more I tinker with the car myself, the more I feel connected to it. I am by no means handy. I know how to do oil changes, tire rotations, detailing, etc. Th biggest project I have done to date myself is converting everything to LED, sans dash and headlights. I also learned about the ridiculous placement of the oil pan plug and how it squirts all over the frame during oil changes. Now if I only get the damn glove box to close right haha. This is also the first "fun"car I've had where I am not researching a replacement...