I just spend a few hours making the new parts for the main gear, it takes timed when a mod this important is made, after this the build should go as per the instructions ( really? ) the gear mount is where I spend time making sure it's going to hold on a hard or off runway landing.

I will have to add that I don't have any power tools except for my Dremel like rotory tool, anything that needs to be cut I do it by hand with my small saw, that is a reason why it takes me time to cut a part of two.