i never glowstring, (i suck and have tried so many times but i jsut cnat seem to do it,) so all i do is free hand with leds (i have like 30 inovas, yea add that up and you get like 300 dollars) that iv customized to my likings, i have
red
green
blue
white
orange
black light
yellow
teal
pink
rainbow (works just like the ravn party light that photon nolonger sells, yea thats right i made one,)
and a few other colors.
i love free handing, i tend to stay away from figure 8's tho the basis of free handing there is so much more that you can do, tracing is a fav of mine, serpants, shapes i.e hearts & stars, close up face stuff, and lots more,
but my true love is my orbitals, (4 inova lights) prolly the best thign in the world,
i have a really old freehand vid of mine that on
. terrible compared to me now but you get a sence of what i like to do,
just my 2 cents