Outrigger Availability / Suggestions for Spendor A7

Hello All, 

Recently I picked up a pair of Spendor A7's and have really been enjoying the sound. However, their spike design (which is directly under each corner) leaves them a little less stable than I'd like.  With a small child in the house I was thinking it might be good to add some outriggers to improve overall stability.  

I've seen many previous posts about Soundocity outriggers being very nice, but I can't tell if they're still in business. I have contacted them directly via email and facebook message but without any reply. 

- Does anyone know if Soundocity is still making outriggers? 

- Any other outrigger suggestions that might fit my A7's?