Very nice 3400, congratulations!
Why do so many of you think chain saws need spikes? IMHO, they just block part of your bar length from being used. As all of you fully know and it is so self evident that a properly sharpened chain with properly adjusted rakers will self feed. Are Spikes for many you a crutch for not properly sharpening and adjusting the raker height?
Lets go Bradan!
buck a log bigger than yer bar from one side
when saw is vertical on far side, not much "self feeding" goin on