well on the second video you see everything wasn't exactly perfect the first go :P and the grid pattern helps a lot and ngl prolly most of it was tested on scraps :D The ones u use tho they don't seem so bad.. lots of the cheapie multi's are thick and heavy and if u use them too much then go to the thinner singles ur writing changes too much. my favs are actually super cheap and easy to get, theyre the uni style fit's and theyre only a 3 colour but they do gels down to 0.28 up to 1.0 or the jetstreams umm.. think they go down to 0.5 cant remember but remember 0.7 and 1.0.. the only problem for me is that theyre a bit thicker and i write best with really thin, so having lotsa individuals rather than multi's is better for me and going super low so like 0.38 to 0.5.. lol the 0.28 i glide too much lol.. depends on the paper too though, the higher the gsm the more comfy i am with nice thick multi's coz theres sort of a resistence... maybe its just me lol quill awesome!! tho that means u have lots of experience with fountains and lol all i do with them is make scritchy noises and half finished letters so quill is a step up than that : )