Does anyone where can buy a silver audio research sp20 in the United States

Looking for a audio research sp 20 in the us $4000-$4500

need the phono stage

want to use pay pal to protect buyer and seller

had someone selling an sp 20 that wanted me to send a check and when it cleared he would send me the unit. (Yea, no)

I have an sp6 that I am swapping out 

I hear tell this will no be a big improvement

non on e bay

no reverb

non on us audio mart

any other audio research suggestions with phono stage (not line stage)

sp 14 -15?