Having such a PCB simplify the setup procedure, for sure, but ... 300 dollars? Thats not an option for me: emulation can be afforded with much lower prices
- 30 euro's for a PC (let say a P4 with at least 1.7 GHz, but 30 euros are sufficient to buy a 2.6 GHz nowadays... i bought a couple of those for the price two days ago

)
- 55 euro's for JammASD ("THE" PC-to-cabinet interface, audio amp
included)
- 10 euro's for an ATI Video card (i.e. 9250) compatible with Soft 15KHz or, even better, Calamity drivers
95 euros in total and more than 5000 games at disposal. If the cab is not Jamma you can buy a complete harness for less than 10 euro's.
Jrok's Multi Williams is another thing: it's expensive, but represent another approach to the need for a reliable PCB (no emulation, as said)