Avantgarde or Tonian?


Hello, I am relatively new to the SET world. But I was thinking to match my Berning Siegfried (the 811-10 version, 10WPC, OTL) with either a pair of Avantgarde Unos or a pair of Tonian Classic 12.1. Has anyone had direct experiences with both of them? I know they're both good but I was wondering if anyone had first-hand experience of pros and cons. Thanks.
ggavetti
I own Avantgarde Duos and the Siegfried 811-10. I love the combination. Transparent,pinpoint soundstaging,dynamic,highly resolving. I don't know much about Tonian(never heard them) but would be concerned with their mid 90's sensitivity especially if you have a larger room or play loud music at times. The only problem with the Avantgardes is they need at least 10 feet to the listening position to integrate optimally. As far as I'm concerned I've come to the end of the component merry-go-round and have no intentions of changing this combo or "upgrading". If you are not in a hurry, consider waiting for a pair of used Duos. I thought they were worth the price premium over the Unos.
Thank you Jayarr. Right now I own a pair of Ocellia Kedros, which have the same sensitivity as the Tonians (same driver but the Tonian classic also have a ribbon tweeter), and that's not an issue. The Siefgried sounds loud and clear in a medium-sized room. But thanks for your reply. I have heard different opinions about the Avantgarde (especially the fact that they can be a bit fatiguing) but your long-term satisfaction is a good sign.
Ggavetti what don't you like about the Ocellia sound? I think any PHY based speaker is the more musical speaker over the avantgarde speaker. The avantgardes are good sounding speakers but more hi-fi sounding than musical and in the long run the Tonian or Ocellia wold be my choice.