81 kz 550 project build

i bought a 81 kz550 at a estate sale pick it up for 100$. not bad but i want to build a bobber like but im kinda stuck on if i should do a hard tail or a scretched swingarm look. the project is going slow because my wifey wont let me spend too much money.u guys now how that is.so i will post the pics i have so far and u guys tell me what yall think. now just remember i like to be diff.

here is more pic