I bottled a Belgian Hefe tonight and was filling the last of my bottles when I ran out of brew to put into the last bottle. It smelled really good with a combination of nuts and a slight banana scent. I swigged some and just swished it around my mouth for a few seconds before spitting it out. Having not been conditioned or carbonated the beer actually left a really good taste in my mouth. Does anyone ever taste their beer, kind of like wine tasting I suppose, before the bottling/kegging stage?