Now that you mentioned it... I almost forgot. But still. current mesh hair and clothes couldn't get those properties, to interact with physics? I mean, can or cannot? All I see here is that LL doesn't care much about upgrading the graphic department ??? Maybe they don't see it as something 'worth' spending time, but since SL has no real goals (as a game or MMO) and the actual use that some people give it (snapshots and machinimas), developing in graphics would be a nailed thing to do... Isn't? I always say, little details make the difference.