Mariasplunge, Stealth sounds totally different than VD. Stealth cables in my system do not add anything, they just connect each component getting out of the way which is what I'm looking for. The VD cables while in my system have this signature like so many other cables out there adding something which over time is annoying. Using VD product the top octaves are restricted compared to Stealth. The sound with VD cables in my system is like something is being held back, the bass too much at times not sounding natural. Regarding cables in general you need to try due to system matching and synergy but to me using the Stealth cables I specifically use they just get out of the way and letting me listen to my components which I'm personally after.
Having a proper snug connection is very critical, think of it like this; if your vehicle had a sloppy battery connection would you leave it that way? no. If you have ever used VD product you would have experienced that their connectors are sloppy fitting (my experience with XLR connectors)well this is not acceptable.