AC power supply for Nottingham Analogue

Can you DIY?
http://www.diyaudio.com/forums/analogue-source/300371-60-wpc-amplifier-diy-turntable-motor-drive.htm...

I use PS Audio Power Plant Premier with my Spacedeck. I plug in it my integrated amp, phono and tape deck too, but you could use it just for the table. I suppose, it's not a full substitute for a dedicated device, but it made quite an improvement in my system. Yeah, I would use Wave Mechanic too, maybe even in combination with the Premier, don't know, if not the cost.

Whatever you choose to buy, in addition to speed (frequency) control look for a unit that will allow you to adjust the output voltage. IME with my Nott. Hyperspace adjusting the voltage to the minimum required to maintain speed is very audible and an improvement. Also, dual phase units (requires rewiring the motor and removing the capacitor) that allows for tweeking the phase (90 degrees nominal) between the two field coils in the motor while helpful is not as important as being able to adjust the voltage.

PS Audio Premier holds the voltage quite steady at 120 or 121. Still everything sounds better after the midnight.

Thank you all for your answers.
After talking to a Nottingham Analogue salesman, I'm going to try the Pro-Ject Speed Box DS. It's a more affordable solution that is proven very good.