Will more be made?

I have a rig and want to do a er301 . But looks like they are not being made now and the price has sky rocketed. I would do a B-stock or C-stock. With them not being made it’s now a crazy price for some thing if it’s never going to be made again and possible not updated like a wmd or future retro with no service ( I have a wmd mixer then they stoped) . Or am I lucky enough to see the price come down when they are made again. I’m super patient I can wait. Just wondering. This is my rig I was going to replace the wave razer on the top right