After having a chance to use the new FR-300 for a couple of hours today, I can say that I'm still very impressed with it compared to the 808. It certainly builds and maintains heat better and is more comfortable to hold for longer periods than the 808. I wished it shipped with additional tips though.
Another small thing I missed in the video is that the 808 kit came with an additional Filter Pipe, this is also lacking in the FR-300 kit. While I never needed to replace mine, it was nice knowing I had the backup if needed.
I do have one more small gripe I've discovered after use. Although Hakko put an LED on the front of the handle that lights when the heater element is on, it is difficult to see and of course the light is intermittent, lighting only when the gun is actually heating the element. It would have been nice if an additional LED be installed near the on/off switch, indicating an ON condition and in a place viewable while in a solder station holder. The LED installed in the front of the handle is not viewable in the guns normal safe storage position, which should be located in a proper holder somewhere on the workbench.
Well, now the dilemma of to hack or not to hack a new ON/OFF LED in the rear handle... What do you think??? Should I risk messing up my warranty, or should I wait a reasonable period to make sure it doesn't fail on me?