We're looking to travel to Hawaii in March next year and I was wondering whether there is anything like a credible or good luau experience available? One that isn't totally tourist? I realise the inherent contradiction in this - a luau being something family and friends would share in private, and that the concept of going to a commercial or paid one slightly defeats the purpose of this - but I wonder if there are any out there which are actually good either from a food sense, or which don't just put on tourist naff. So many I have seen are at hotels which I imagine are more the latter. Any tips or experiences would be appreciated. We're spending most of our time in Maui and the Big Island, on the Hilo side.