I know it's not the most technically deep pin, but playing a BoP re-ignited the love of pinball in me, and took me on a seven month search to find one! Yes, ultimately it's a one-shot game, and I can see that getting really tedious for players with skill levels better than mine, but BoP has a certain character to me. As others have said, it looks great, the sounds are fantastic, and the voice of The Machine is seriously sexy! Unfortunately, I don't find the voice in 2.0 to be anywhere near as sultry as the original, despite that, from what I hear, it is the same woman recording it! (Albeit a few years on!)
Nostalgia is a big factor for me with this game, as it's one I remember playing as kid. Restoring it, and I use that term loosely in present company, was a fantastically fun project! I replaced all the ramps, helmet, and skill shot plastics, gave her a very deep cleaning and replaced all rubbers. I had to repair battery corrosion damage and replaced a handful of the IDC connectors with Molex connectors, as well as other board work. After that, she works perfectly and is great fun to play! Troubleshooting the pin, and bringing it back to life really impressed upon me how well they built these machines.
I think Dutch Pinball picked a great game that had possibilities for upgrade as their first project. I'd love to see what it's like to play the 2.0 kit sometime.