Any question answered...

Neat solutions for conversion to full length outers? Do the following parts exist?

1. a part that'll let me attach a cable to a seat-stay with no cable boss
   
2. a BB cable guide that'll take full front/rear gear outers, with a stop for the front derailleur
   
3. something to fix two or three cables together reliably - that doesn't slide up or come loose
   
4. something that attaches an outer cable to a DT shifter boss
   
   

I'm struggling with Google as I just get unrelated crap like hose clamps:

Edit: Found part number 1