Chris Bardon said:
At $200+ for a replacement DMD, if/when one dies, I'll probably get one of these, even though I only have the one game that has a colour ROM right now.
There is also the SIGMA option for these ColorDMD displays that support most WPC and WPC95 games which allows you to choose from 49 different colour hues and 3 different display effects shown below.
[youtube]http://www.youtube.com/watch?v=fheXXC5yAHI&feature=player_embedded[/youtube]
Sooner or later Mike @ Mad Amusements is going to run out of plasma DMDs for $159 and other places such as Pinball Life or Bay Area Amusements have already increased their prices to $220-240. Your next best option will be XPin LED DMD displays which look like they start at $279 so $399 is not that far away if you look at it from that perspective. Also at least with this you won't get the "grid" line effect seen on these newer LED DMD displays too. It is an even bigger bonus if you have a game that supports a colour ROM.
There is another interesting alternative from Dr. Pinball based out of the UK called the DMD Extender. It allows you to output the DMD onto a secondary display such as a projector, monitor or TV using a special board along side a Raspberry Pi. An interesting implementation of this has been done by a few users where they found a small compatible LCD screen and placed it on the apron over one of the instruction cards.
[youtube]http://www.youtube.com/watch?feature=player_detailpage&v=dDG295EPZMY[/youtube]
If you can find a spot that makes sense on the playfield that doesn't block your view or interfere with game play. Someone did it on their T2 here.
[youtube]http://www.youtube.com/watch?feature=player_detailpage&v=AbudRMqN6_A[/youtube]
It also appears to work on the Sega pins that use the really expensive 192x64 DMD display so looks like there is another alternative.
[youtube]http://www.youtube.com/watch?feature=player_detailpage&v=P-Qz6wVdnlQ[/youtube]
At one point there was some public discussion about software being written to allow you to colourize your own games so you don't have to wait or hope your game is next up on ColorDMD's queue. However Randy from ColorDMD chimed in on the thread when the question was raised regarding patents so out of respect David from Dr. Pinball removed some videos and screen shots of the editor software.
http://pinside.com/pinball/forum/topic/ ... ost-740081
I'm sure it is a tedious process working with dots but with so many online pinball communities I don't think other people would mind putting in the time to colourize their own game and sharing their work with others. I found these images here of someone who added colour to their No Fear.
I see lots of potential here such as being able to play Popeye in colour and seen what can happen when people get together on forums to share their efforts in keeping this hobby alive. The Visual Pinball forums is a perfect example and if you see the hard work and efforts some of these table authors make and share to the community for not even a single penny.