In reply to Flinticus:
The easiest line goes from Drochaid Coire Roill over the 581m top then traverses left across Coire an Laoigh (look out for a deer track just below the lowest crags) out onto the left hand spur and up to the top over Stuc Coire an Laoigh. There is no unavoidable scrambling, just some very steep grass. The right hand spur (Stuc Toll nam Biast) is also possible with a short rock band low down to find a way through/over.