For $1000, I would get the following:
2pr BIC DV-62si Bookshelves from
Amazon.
1 BIC DV-62CLR Center from
Amazon.
Acoustech H100 Subwoofer from
Ubid
Pioneer DV-588AS DVD Player from
J&R
(Or maybe another inexpensive DVD player with HDMI, since your TV supports it)
Dayton Cables from
Parts Express
Speaker cable from
Westlake
Don't forget that you'll need speaker stands as well.