What about this one Plato? (btw: german pilot)
[youtube]n9ZUXNeBoHo[/youtube]
For this, you have to rebuild the whole helicopter: remove the Lycomin Engines, add two Pritt&Whitney Engines with 800WHP, remove glass fiber reinforced plastic and add carbon composite. The "normal" Version can't fly like this.
But the Bell has enough space for Passengers, has a great sound, 1423 WHP, rescue hoist (not available for Bo 105 /CBS-5), and the spare parts are easier to change.
[youtube]http://www.youtube.com/watch?v=P3FZVO6w-aE[/youtube]
Start at 3:33
i love dat sound.