Waaaaait a second! I'm interested, but i don't think i've got it right... So, if all notes are slured i have to play the whole thing in one single up- or down-bow? O.o That'd be quite a challenge XD!!
Or You mean that a particular quantity of notes should be slured per bow? How many? Or a different amount? I'm confused. I actually can play anything of what i play without lifting the bow (sometimes it will cause the wrong-direction bow change, but managable). I'd give it a try if You explain, or maybe there'll be some video...
Here's a challenge. Play two of your known tunes as though all notes are slurs. In other words, don't pick up the bow, keep it on the strings. Might be a way to learn new phrasing or it might just be silly, but its fun either way.
I'll be posting another tune today in the Share section that is like what your describe. I call it "Karen's Fancy", named for one of my nieces here. I put in the slurs I use when I play it, as some of them are probably not where everyone would place them. I knew how I wanted to tune to sound and had to work out the bowing after having put down the notes. I'll post it today.