for iphone 3G: various DIY stuffs; jena 18AWG/cryo silver, cryo silver in silk, low profile jena/cryo silver. DIY crystal cables piccolino. I could go on
for DIYMOD: all DIY struffs, blackgate piccolino w/USB port, 18AWG jena, 18AWG jena/cryo silver, lowpro piccolino.
Large capped LOD. piccolino teflon VCAP dock with USB (for lisa), jena/cryo silver OIMP VCAP dock (for pico)
My favorites would be the piccolino wires with the VCAP dock at the top of course and then the jena/cryo silver combo. I like vampire too, but nowhere near as much. its too stiff. also playing with some new silver which has some potential.
I would stick to all in one LOD's rather than the Ibasso one. its one more possible point of failure that doesnt need to be there.