Wah so fast give up meh?

Patience my good man, patience. Once you get the hang of it, I am sure you will be able to come up with some superb design. Who knows, with your newly acquired Sketchup skills, you might be able to design parts that can be sent to be fabricated bringing your mods one step higher

Its quite easy to use but it takes time to actually make those images. Takes a lot of patience. You would get used to it especially if you have experience working with AutoCAD as those programs take a lot of patience as well