It seems that this is no more active thread but I would like to check if there are still some Sketchup users trying to learn Blender and what are the good Addons/practices/workflows that you are using?
I have been trying to learn Blender since May 2014. Basically, I have been spending ½-1 hr every day watching Blender tutorials and surfing in Blenderartists forum. I have also modeled most of those simple objects that I modeled when I started to learn and use Sketchup. I would say that nowadays I am quite comfortable in using Blender. Please note that I am just hobbyist when talking about 3D modeling. I don't do any commercial projects.
Below are some Addons/settings that I have found most useful when learning Blender with Sketchup background. I would say that Pie Menus and possibility to select with Left Click have been the most important functionalities for me when trying to learn Blender. Also, Blenderartists.org Forum is as amazing as Sketchucation forum in helping people. Anyway, there are still some major shortcomings in Blender. One of the basic things is that Blender is not build to be used for modeling with exact dimensions. This can be done, but it slows you down.
Must have Addons:
rSelection (Left click to select and click empty to deselect all, script not 100% finalized!)
Wazou's RMB Pie Menu
Nice Addons:
Layer Management (similar to Sketchup Layers)
Edge Roundifier (Creating arcs from edges)
Edge fillet
Face inset fillet
Enhanced 3D Cursor (to Place 3D Cursor easily)
User preferences:
Zoom to mouse position
Emulate 3 Button Mouse: On
Continuous Grab: On
Orbit Style: Turntable
Invert Mouse Zoom Direction: On
Rotate Around Selection: On
Blender Theme:
rTheme (Nice looking Blender Theme)
Additional Keyboard Shorcuts:
1 – Select Vertex
2 – Select Edge
3 – Select Face