I don't really think so. The point people are making is that you can't really make a "want list" of sub $2K DMD games anymore.
Sure, there's an occaisional Party Zone for $1900. Or there's a Space jam that needs a display for $1850. Yeah, you dug an NBA fastbreak out of someone's basement for $1,500, lucky you.
The point is you really can't go "shopping" for a sub-2K DMD anymore, unless you are really into 1990s Premier games (and I really wouldn't recommend that!). They just aren't out there.
Almost every other game I've seen listed here is either no longer easy to find at $2,000, is no longer even close to a $2,000 game anymore, or is a rare deal that the OP is unlikely to find.
$2,500 is the new $2,000 when it comes to DMD games, and if the OP understands that the search will go a little smoother without false expectations.