I have an Aragon Soundstage with the upgrade. The upgrade was to 7.1 (with the Aragon Stage One's digital section minus the THX); however, Aragon is out of upgrade kits, so you can't upgrade at this time.
However, the stock Soundstage is fantastic! The 2 channel section is basically Aragon's top of the line Aurum preamp (retail $2k in 1990 dollars). The 5.1 inputs is through the DB-25 pin. Onkyo sells a DB-25 to 6 RCA female connector for $13 (just add 6 RCA cables).
IMO, you should get a Soundstage used for $1000, used Aragon 8008x3 200x3 amp for $1150, and used Aragon 2004 125x2 for $350. Then get a matching center speaker!
However, the stock Soundstage is fantastic! The 2 channel section is basically Aragon's top of the line Aurum preamp (retail $2k in 1990 dollars). The 5.1 inputs is through the DB-25 pin. Onkyo sells a DB-25 to 6 RCA female connector for $13 (just add 6 RCA cables).
IMO, you should get a Soundstage used for $1000, used Aragon 8008x3 200x3 amp for $1150, and used Aragon 2004 125x2 for $350. Then get a matching center speaker!