iriver reveals new low end digital audio players Siren DP150 lineup. DP150 is actually DP100 successor and ships in two storage combinations 1GB and 2GB, weights just 24 grams and has small 128 x 32 OLED display, built in equalizer and MP3 and WMA support. If you are interested, right now are available in Japan for $65 and $84 dollars.