Usually scrollers have favorite blades. For newbies it can take time to settle on favorites. It has for me. I sort of jumped in with both feet and ended up buying a dozen of almost everything. At gross pricing it was not that bad, but a waste of money. Should'a started with the FD sample pack. However, I have done more scrolling and am beginning to form opinions. I thought for awhile that I did not like reverse blades but after using them for some time I changed my opinion. JT, whom I have a lot of respect for, suggested some time ago FD Penguin Silver Reverse blades. I ordered them from Wooden Teddy Bear and received them yesterday. I cut Steve Good's Crescent wrench man cave the other day with a #5 FD Ultra Reverse blade and it cut quite well. This morning I started cutting five more from poplar with the FD Penguin Silver Reverse blades. What a great blade! It is like both a reverse and skip tooth blade. I think it will be a favorite.