Ideally the perfect dna based therapy will reproduce itself within the body. Like a little lady bug virus eating the bad old aphid virus on the rose bush of your body.
Paul... after hanging around this rock for the last 55 years I have come to believe nothing is impossible, given enough time. PS... You may want to get a patent on your idea before CYGX does! LOL!
I know this sounds a little star trekish, but JJ was thinking of the synDNA machine as liken to the first Ogasmatron , big and takes a while to heat up, now I am thinking in the future in a few years , a hand held Orgasmic producing device.