The ALIX board, WRAP replacement from PC Engines, is now available. Netgate has them in stock, as does PC Engines. Both Netgate and PC Engines are long time supporters of the project.
If you’re in the US, Netgate will get it to you faster. I’ve ordered many WRAP boards from them, and just ordered some ALIX boards. Great folks at Netgate, highly recommended.
If you’d like to add wireless:
The price for a complete setup without wireless is $185 USD, about $40 cheaper than a complete WRAP setup cost! This is a substantially more powerful setup than the WRAP.