Synthtopia is reporting, that Sound on Sound is reporting, that DigiTech has reduced their iStomp from $150 to just $50! The iStomp is a hardware stompbox you connect to your iDevice, where you configure and send new DSP effects. The price change is not yet reflected at any North American retailers, but Thomann has it for €58/£49.12!
The other part of this story is that the effects themselves, which are individual IAPs, are now all free except for an Adrian Belew artist e-pedal. That's 47 free effects that used to be priced between $1-15 each! Unlike the pedal itself, this price change is effective now!
Here's a review from Sonic State, which makes this stereo-in/stereo-out effect box a very tempting buy at $50!