How do I clean this up?

 From:  duke
2185.1 
How would I go about cleaning this up so that I can fillet the hard intersection between the vertical element and the one that wraps around it? Some curves come to a point there - I could re-do it so it doesn't have the second curve. Speaking of which, can I alter the curvature/tangent of a loft or surface once it's created?



Here i've swung around to the front and zoomed out to see where it is/what i'm doing in context:



Thanks for putting up with my inane questions ;)

edit: link to file: http://www.dukecg.net/Doorhandle1_02.3dm

EDITED: 25 Nov 2008 by DUKE