Right that's it, I'm going on a second hand Comstar hunt!
The approach is logical and not that difficult to expedite, I would be very interested to see what they look like cosmetically.
My only concern is butchering my existing Comstars, which I don't want to do, hence the hunt for a second hand pair. Could have bought a front wheel not long ago from a breaker on eBay, they only wanted £29.99 + p&p but it didn't sell!
Andy