If you already have amplification, I suggest a pre/pro hands down. Many choices for your $1500.00 budget. Here are a few suggestions and links.
Integra DHC-9.9
http://www.audiogon.com/cgi-bin/cls.pl?homeproc&1298677273&/Integra-DHC-9.9-New-In-Box
Marantz AV8003
http://www.accessories4less.com/make-a-store/item/MARAV8003A/Marantz/Av8003-Networking-Av-Preamp/processor-NEW/1.html
NAD T175
http://www.audiogon.com/cgi-bin/cls.pl?homeproc&1300637008&/NAD-T175-Preamp/Processor-with
Just to name a few.
Bill
Integra DHC-9.9
http://www.audiogon.com/cgi-bin/cls.pl?homeproc&1298677273&/Integra-DHC-9.9-New-In-Box
Marantz AV8003
http://www.accessories4less.com/make-a-store/item/MARAV8003A/Marantz/Av8003-Networking-Av-Preamp/processor-NEW/1.html
NAD T175
http://www.audiogon.com/cgi-bin/cls.pl?homeproc&1300637008&/NAD-T175-Preamp/Processor-with
Just to name a few.
Bill