http://www.ebay.co.uk/itm/Honda-CBR-FIREBLADE-SP-MODEL-1000cc-/271994966103?hash=item3f5429d057 Noticed this cheap SP on ebay, but beware I have seen this bike (when it was on auction) and the engine was absolutely trashed.
The lower part on the genny side was complete smashed, it wasn't just the casing it was the genny flywheel and the main block, it probably needed a new engine.