Original Antero for me personally. I like the size for edc, work, travel, etc. I keep my laptop in it for work and just pull it out when I don't need it. I like the looks of the Urban Ruck though for current packs.
I have owned the Echo, Antero 2.0 and Shape Charge. For EDC I like the Antero 2.0. The Echo was too small for my needs. Antero has the dedicaded laptop pocket and the lid pocket which I find ideal. Shape Charge is great for hunting but not EDC.