I can't help you with a comparison with Wilson, but as a satisifed ownwer of the Andra IIs, I can confidently tell you that you are "barking up the right tree" for speakers.
The Andras take a bit of work and careful equipment matching to get them to sound their best, but that is part of the fun, and a most rewarding experience (and I have news for you, it doesn't have to be uber-expensive either). If you are looking for speakers that re-create the soundstage instead of merely reproducing sound, seriously consider the Andra IIs.
BTW, I come from the camp the believes the speakers are the most important link in the audio chain, and work backwards from there. Good luck!
The Andras take a bit of work and careful equipment matching to get them to sound their best, but that is part of the fun, and a most rewarding experience (and I have news for you, it doesn't have to be uber-expensive either). If you are looking for speakers that re-create the soundstage instead of merely reproducing sound, seriously consider the Andra IIs.
BTW, I come from the camp the believes the speakers are the most important link in the audio chain, and work backwards from there. Good luck!