JBL Everest DD67000 vs. Avantgarde Duo Mezzo

Hi:

I'd like opinions of members who have compared or listened to JBL Everest DD67000 and Avantgarde Duo Mezzo (not the new XD version).

I auditioned Avantgarde Uno Nano in 2011 and really liked it. I don't have any exposure to Avantgarde Duo Mezzo yet. Last week I compared JBL Everest DD67000 against Revel Salon 2 and I liked JBLs much more.

Thus, I am going to choose between JBL Everest DD67000 and Avantgarde Duo Mezzo. 

Please help me by expressing frankly!