For my $3K, I would consider a Peachtree amp/DAC combo like this:
http://www.musicdirect.com/p-3370-peachtree-nova.aspx
and a pair of Silverline Audio Preludes:
http://www.silverlineaudio.com/modules.php?op=modload&name=News&file=article&sid=77
That will leave you $300 for cables, shipping, taxes, etc. You will need a decent digital cable. Try the Mapleshade:
http://shop.mapleshadestore.com/Clearview-Ultrathin-Digital-Interconnect/productinfo/UDIC/
For decent speaker cables, try Audio Art:
http://www.audioartcable.com/ProductDetails.asp?ProductCode=AAC%2DSC5%2DBANANA
As a bonus, most of these are available with a return option, so if you're not happy, you can try something else. That excludes the Silverline speakers, however. But having heard them, I'd be surprised if you weren't happy with them, especially at their price. Of course, YMMV.
http://www.musicdirect.com/p-3370-peachtree-nova.aspx
and a pair of Silverline Audio Preludes:
http://www.silverlineaudio.com/modules.php?op=modload&name=News&file=article&sid=77
That will leave you $300 for cables, shipping, taxes, etc. You will need a decent digital cable. Try the Mapleshade:
http://shop.mapleshadestore.com/Clearview-Ultrathin-Digital-Interconnect/productinfo/UDIC/
For decent speaker cables, try Audio Art:
http://www.audioartcable.com/ProductDetails.asp?ProductCode=AAC%2DSC5%2DBANANA
As a bonus, most of these are available with a return option, so if you're not happy, you can try something else. That excludes the Silverline speakers, however. But having heard them, I'd be surprised if you weren't happy with them, especially at their price. Of course, YMMV.