Nikolaus let me know that Didiom is now supporting the Bold & 8900 Curve. In case you do not remember when we mentioned it back in October Didiom lets you stream music from your PC to your phone free. They also try to upsell songs to you along the way and you can bid for the price you are willing to pay for them.
Jared over @ BBNews also caught that they seem to be giving all new users 20 free songs so it may be worth checking out just for that. It now supports the 8300 Curve, 8800, 9000 Bold, & 8900 Curve series devices.
If you are interested check it out at www.didiom.com