IntegrityWare and Luxology have worked together to create a new plug-in for Modo 601, so you can create SubD models, and then export them as nurbs for use in SolidWorks.
http://www.luxology.com/store/Power_SubD-NURBS/index.aspx
modo and DS SolidWorks Example 2
Sample Project using Power SubD-NURBS
This example was provided by Branden Coker and Paul McCrorey. Here the goal was to produce an ergonomic handgrip for a trekking pole. Various concept designs were modeled quickly using Subdivision Surfaces in modo, and then the geometry of the preferred design was converted to NURBS. The model was given more details in Solidworks and then rendered as a final result back in modo. The CAD Loader was used in the final phase.
Original trekking pole handle quickly modeled using Subdivision Surfaces in modo 601.
After export as NURBS, the handgrip was refined in SolidWorks using solid modeling functionality.
Final renderings of left and right sides of the handgrip was done using the modified geometry in modo (imported via CAD Loader as .x_b format).