Unless there's an "improved" CW 80 in the works. I'd avoid any CW 80 currently available for purchase.
The CW 80 is the oddest transformer on the planet. I used one stricly for accessories and was not happy with it.
Add to that you can't even get an accurate voltage reading with a standard voltmeter unless you have the conversion chart.
I'd second the GW 180. Which at its heart has a PH 180 brick. One of the BEST transformers in the hobby.