I'm heading to the Snowy Mountains this summer with the #1 goal of spending a few days on the Thredbo Downhill. I've watched countless youtube vids but its always hard to tell the severity of the terrain.

1. Comparison - Can anyone provide a comparison of Thredbo vs Manly Dam (Allambie Fire Trail and Water Lab). Steepness of trail, size of the steps/drops, radical changes in speed needed to survive etc?

2. Bike - On the first day I will hire gear, but from then on I plan on riding my Giant Reign 1 .... thoughts?