It works best when the wind is S to SW although you can fly it some if its SE, just not as good. Best time to go up there is when there is a cold front approaching, the rotation is ususally SSW till the front passes. Not sure about the "Down under" slope. Where is that located? Regards AJ RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED] Please note that subscribe and unsubscribe messages must be sent in text only format with MIME turned off. Email sent from web based email such as Hotmail and AOL are generally NOT in text format