Which amplifier???

I have a Rogue Audio preamp and Vandersteen 2CE speakers, and am wanting to replace my very old solid state amp with something newer and more musical. I'm wanting to spend less than $1000 and am thinking of a used Mccormack DNA-1, Aragon ST8008, or a Rogue Audio 88, and at this point am feeling neurotic and indecisive. Any opinions would be greatly appreciated.