[URL]http://www.superbikeplanet.com/2007/Jul/e/n070711rule.htm[/URL] 1200cc twins, 15 pounds of additional weight (385lb minimum), otherwise rules the same for twins and fours. Internal motor mods tightened - stock crank, rods, pistons, rings, etc. - so it looks like lower revs. Swingarm still replaceable. Shock and fork claiming, as before, but no new replacement parts homolgation. Bike homolgation numbers same as previous, although the lowest tier (less than 100 US dealers at 150 units) hasn't been around very long, I don't think. Based on imported units, as before. So no radical changes, I don't think, and within the general range of 2008 BSB and WSB changes. Need to compare more closely yet... ...but I know we'll hear Tom complaining as sure as the sun rises over the east banking...