A japanese pull saw is awesome. I doubted it at first, hemming and hawing for months before getting a small one-sides saw. A FANTASTIC PURCHASE. Versatile, sharp, easy to use, and precise. Practice first, because youll saw through something important quickly and without realizing it (trust me).
My random orbital sander was a $9.95 DEATH DISASTER I purchased at cheap-tool-emporium Harbor Freight. Its so frustrating to use I want to throw it at the cement wall. I will have to go buy a better one that actually secures the sandpaper.
Most importantly, I was perusing my jigsaw blades and saw something called a "scrolling blade." It was small and skinny. "Hmmmm, I betcha this is for going around corners a little tighter than the normal blades!" Hmmmm, I reckon I was correct... and this was after I cut the hole through the transom, BH2 and BH3. Boo me, for not knowing my tools. Again, amateur style is my building style.