I love my Valkyries (yes, plural). For people with less power, it's a good choice for a distance driver, since its understability will keep it flying straight for longer than more stable drivers. For players with more power, it's a great choice for longer-distance hyzer flips, and great for turnover shots, since it will hold an anhyzer for a long time without rolling. The different plastics will offer a variety of stabilities, as well -- my DX Valkyrie is a roller, while my star or champion Valkyries would pan out of a turnover, so I could choose a Valkyrie for nearly every type of shot.