Bowls by the Follow-me tool
[image: 7xr0_bol.jpg]
With this method you can make all is domes, spheres etc...
[image: 5eU1_bol2.jpg]
Draw an arc on the front face angle
Here for select perimeter: double click on the top face,
then click on the top face again with Shift = perimeter selected
[image: UDpY_round_corner.jpg]
And for more elaborated rounded volumes
Round Edge
round Corner both by Fredo6
[flash=420,315:3c5aiqw1]http://www.youtube.com/v/q3LBWfLNopE[/flash:3c5aiqw1]