I agree with you Gus, maybe you could start with one of the 1st 2 rows, then do the the lower section...then finish up with the 2nd of the easy rows. Reasoning is that when you get that close to the end...you just want to fly through the blocks/tris to be able to finish it up. Looking forward to them being "easy" ones makes it more exciting. well....thats JMHO. I for sure would not start out with loads of "advanced" blocks....you will have all skill levels playing and you want everyone to hang with the project!