I have the 3 element yagi for 20 and for 40 meters. As a Ham for 54 years, when I had my 100 foot tower up I used multiple 3 element Yagi's and had acheived magnificent results working world wide. Had great foward gain and selectivity while still allowing me to hear off the back side a bit since it has one driven element (dipole) one director and one reflector. Great all around antenna for one of the most reasonable costs to try out. If you don't really need to work all the bands, and are happy like I am to work 20 and 40 get the yagis. I use one of the multiband wire antennas for the other bands. Of course, only my opinion. All in all I have worked Bora Bora, Europe, Russia, Ireland, Iceland, France, Portugal and other countries and only have had the system for 3 days all with S7-S9 reports and heard them S9+. Good DX

N4JLR - Jay