Starkiller,

for what Danny said about keeping the tweeters at ear level +/- an inch or two.
I would also recommend a stand that you can mass load with lead shot or sand. Also, I de-coupled my standmount speakers. Using Iso-pads or something similar would be okay.
Do not use the blu-tac stuff because it will damage the speaker's finish. If you have a Lowe's near you, pick a piece of their anti-fatigue material in their carpet area for it works very well. If you would like a plan for a DIY stand to use while you wait for the custom ones, send me your email address via PM.
Lou