Farin -
Not sure what Francois's links refer to, but they don't seem to reply to your post. One of the links produces gibberish.
If you want something that plays like a your regular upright, you'll want a hollow body EUB. The only real choices for something that plays and feels like a real upright are the BSX Allegro and the Eminence. I tried both, and both were good, but I liked the BSX much better. The Eminence sounded nasal and shallow to me where the Allegro was much warmer. I also think the BSX has more playability, especially arco. I was able to try two Eminences and two Allegros during my search, and can report that both brands were pretty consistent instrument to instrument. My only complaint about the Allegro is that it comes with an E-flat neck (though Dino claims its a D neck).
I think the way the Eminence is set up for travel is better than what Dino at BSX is doing to make the Allegro portable. However, its possible to pull the same golf bag stunt with the Allegro (just like the Eminence). I had a custom padded neck bag made for my Allegro and had a friend make me a bag for the bridge so it won't flop around (the electronics are in the bridge, so its tethered to the base body by the pickup wires). Now it knocks down pretty quickly, and I put the whole thing in an SKB hard shell golf case. Its lighter and more compact than Dino's solution, and because its a golf bag there is never a question about airline special baggage charges. I travel with it often, and it always comes out OK - even the time that TSA managed to drop the case 4 feet (the case was damaged beyond repair, but the bass was fine). I'm sure my friend would be willing to make you a bridge bag for a donation to her church, and I can give you the name of the place that made my neck bag. Or I can take photos and you can have it done for yourself locally.
Reply here or contact me at 503-203-1106 ext 202 if you want more info.
--Bruce