larsga (6335) - Oslo, NORWAY - APR 28, 2013
2.7 AROMA 5/10 APPEARANCE 3/5 TASTE 5/10 PALATE 2/5 OVERALL 12/20
Small white head. Clear yellow body with carbonation. Mealy herbal aroma with grassy mealy notes. Dry-sweet herbal grassy taste with spicy notes. Mid-bodied. Sharpish, coarseish mouthfeel. Dryish herbal fruity aftertaste with spicy earthy grassy notes. Not bad, but a little boring. (0.3l draft at Citi Laiki, Riga.)
Vells (773) - Riga, LATVIA - DEC 16, 2012
2.9 AROMA 5/10 APPEARANCE 3/5 TASTE 6/10 PALATE 3/5 OVERALL 12/20
UPDATED: JUN 12, 2014 Hazy golden with medium head, lasting OK.
Aroma.. Dominating hops, some alcohol and light notes of citrus. Grassy
Quite bitter all the way with dry bitter finish.
Quite OK beer thou its too expensive for quite OK
fonefan (36362) - VestJylland, DENMARK - OCT 21, 2012
2.8 AROMA 5/10 APPEARANCE 3/5 TASTE 6/10 PALATE 3/5 OVERALL 11/20
Draught @ Alaus Stacija, Riga, Latvia.
[ As Piebalgas Alus Nefiltrets ].
ABV: 5.7%. Light unclear medium yellow orange yellow colour with a average, frothy, fair lacing, mostly diminishing, white to off-white head. Aroma is moderate malty, grain, toasted, butter, butterscotch. Flavour is moderate sweet and bitter with a average to long duration, buttery, sweet malt, malt bitter, grassy, metalic notes. Body is medium, texture is oily, carbonation is soft. 
zenkis (614) - Ogre, LATVIA - SEP 27, 2012
2.3 AROMA 3/10 APPEARANCE 3/5 TASTE 5/10 PALATE 2/5 OVERALL 10/20
UPDATED: FEB 2, 2013 Color - pale, golden with small, fast white cap diminishing in spotty layer. Mild malt, overwhelming hops in aroma, but poor intense. Taste is bitter good, min sweet, no sourness.Below medium body, watery in mouthfeel, min dry finish.
This one with "Bauskas Gaišais" is one of two LV lagers who is not "typical" in my opinion -loaded with some aroma hops also, not grassy as mayority. Worth attention.
omhper (20166) - Tyresö, SWEDEN - AUG 5, 2012
3.2 AROMA 6/10 APPEARANCE 4/5 TASTE 6/10 PALATE 4/5 OVERALL 12/20
Draught at Alaus Stacija, Riga. (as Piebalgas Nefiltrets, 5.7%) Hazy golden, creamy head. Aroma of sweet malt with slight notes of butter and jelly. Sweet and solid bodied with firm, well rounded mouthfeel. Sugar and salt before a spicy bitterish finish.
thirstyrabbit (1187) - Tallinn, ESTONIA - AUG 3, 2012
2.6 AROMA 5/10 APPEARANCE 3/5 TASTE 5/10 PALATE 3/5 OVERALL 10/20
"Piebalgas Nef." (5,7%) from keg to PET bottle. Semi clear golden body, medium to small head. Fresh malty aroma with some sharpness. It has a bold malty palate but the alcohol taste is very evident, which makes it not so enjoyable.
Marduk (3089) - Tallinn, ESTONIA - JUL 27, 2012
2.3 AROMA 5/10 APPEARANCE 2/5 TASTE 5/10 PALATE 2/5 OVERALL 9/20
Draught (5,7% abv Nefiltrets). Clear deep amber color. Small white head, disappears quickly. Malty, yeast in aroma. Sweet, bitter taste. I can feel alcohol in it so its not that great.
thearmi (25) - Riga, LATVIA - JUL 3, 2012
3.6 AROMA 7/10 APPEARANCE 2/5 TASTE 8/10 PALATE 3/5 OVERALL 16/20
A floral aroma with quite a strong feel of sweet malt. Very light, pale in color and quite clear with a minimal head. Rather sweet and a little bit bitter. Quite lively with a pleasant finish.
liinis (1599) - Helsinki, FINLAND - JUN 24, 2012
2.3 AROMA 4/10 APPEARANCE 3/5 TASTE 4/10 PALATE 3/5 OVERALL 9/20
I think this is better people usually say. sweetish nicely round mouthfeel, dark golden clear, white head. simple but tasty
kolencs (1) - - JUN 19, 2012 does not count
3 AROMA 5/10 APPEARANCE 3/5 TASTE 7/10 PALATE 3/5 OVERALL 12/20
Although the etiquette of the bottle says its non-pasterized it does not generate that very special taste.