Lego building as a hobby

I received this for Christmas and had fun putting it together. While not the same as the model stuff I do, I enjoy Legos and build stuff with the kids regularly. I have several "more advanced" Lego kits I've assembled. What's great for me is that I don't have to go to the workbench. I can place a small table on my lap and build while MBR and I are watching something.