I agree with @ChrisSU Nova is an amazing all in one. Double the Atom power, great sound, more options, looks amazing. Or Star if you need a CD.
But @Alley_Cat also makes a good point, if you haven’t purchased a new amp I would consider ND5 XS2 or NDX 2 with NAIT XS3, used SN 2 or new SN3. Sell the Atom.