I will wholeheartedly agree about the battery power being a benefit. I have owned other battery powered units with nothing short of praise for them. Another benefit for the Q is the idea of a directly heated triode. Not being too familiar with the idea I can't state what the benefit actually is, but my ears seem to confirm something is better. Third, I have always thought that the simplicity itself, lends to a more pure presentation. I am confident that you too, will be shaking your head when you hear it.
As far as tools, a good soldering station or at least a decent iron will cut down on any frustration. Secondly, I have always valued a good wire stripper, so that the leads are not nicked and the wire strips easily. Don't leave out a decent flush cutting pair of wire cutters, as this will aid in making the work a bit neater. And lastly, for me, I keep good quality screw drivers and nut drivers handy. It all adds up to a pleasure and not a PITA.
Of course, we expect pictures and updates on the project. Never for get to use your imagination for knobs or chassis, etc.
Greg
