Finally made a speaker purchase (Triangle Antal's), and am wondering what to blow cash on next. I have an old Sony receiver (70 wpc, date unknown but most likely from the late 70s), and an old JVC cd player (mid-80s).

Would it make more sense to update the 20 year old cd player and replace it with something better (I am thinking of a player that will handle DVD-A/SACD amongst other formats), or update the amplification?

I was thinking the amplification would be next, but while I am waiting on the speakers, I began to think about upgrading the source. My reasoning is that a bad source will sound bad no matter what.

As always, thanks in advance...
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Current System (Why I need to upgrade):
Sony CFD-S28 (it's a boombox)
RCA ColorTrak 2000 (27" of lo-def bliss)