my 3 rules of line

So after nearly 4 months on this project where am i?
well i have explored line visually through materials such as tape, paper, ribbon, stich and wire, which has brought me to creating wire letterforms which i will be later photographing.
my 3 rules that im sticking to are:

1- im only going to use black and white photography as im looking at the use of metal
2- im using only gardening wire, for pratical reasons more than anything, its easier to bend and a lot cheaper than most
3-im not going to use more than 3 different typfaces eaither in one composition or to explore seperatly