Phil ISO bolt on cog hubs?

Anyone know anything about these hubs?

There’s a fella on ebay selling them, but I can’t find anything on Phil’s website about them.

They look interesting, have a symmetrical dish wheel, and should make it easier to change cogs.

Thoughts?

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=250446776783#description

http://cgi.ebay.com/NEW-Phil-Wood-bolt-on-cog-for-ISO-hubs-Fixie-bike-YES_W0QQitemZ250447510052QQcmdZViewItemQQptZCycling_Parts_Accessories?hash=item3a4fd5ba24&_trksid=p3911.c0.m14&_trkparms=65%3A12%7C66%3A2%7C39%3A1%7C72%3A1205%7C293%3A1%7C294%3A50

You can do the same with a front hub designed for a disk break and a spacer. Looks like thats what he has done any way.

looks pretty!

may do, but what about the phil specific ISO cogs?

did cycle underground ever get their bolt-on cogs into production?

I had heard whispers about a popular and respected hub company coming out with a bolt-on fixed gear hub, but it was assumed that it was Profile from the hints.

of course, phil wood will do a lot of customisation for you if you are prepared to pay the price. so it might be that as well…