# In wall 5.1 system
# Front towers or bookshelf 5.1 or 7.1 system
# Soundbar with simulated surround plus a sub
# Smallest possible on wall solution
# Wireless surrounds or wireless system
would not consider in-wall, because I'm too much of a tinkerer, and I "need" the ability to move things around.
would definitely consider the normal bookshelf or tower 5.1, as I have already been satisfied with both of these setups and I think the space consumption of these items is well worth it.
would try the soundbar, but I have my doubts as to the magic they can really work... would not consider this option without a good trial period. call me a soundbar skeptic.
not sure about the "smallest possible on wall solution", I guess it would depend on how good the imaging could be from tiny satellites. again, consider me a skeptic who wouldn't consider this option without a trial period.
would not try wireless, have never really had much luck with wireless while living in a fairly densely populated area due to interference, and I don't mind running wires. maybe this is because I'm not married, but it would be an epic battle if my wife wouldn't let me have my "toys" because it bothered her decorating senses. I better write that down on the list of "things to confirm before tying the knot".