Considering a MAC

Hello,

It's time for corporate bonuses and I'm considering the possibility of getting a older McIntosh Power Amp and adding it to my system. I'd have to use the pre-outs of my Cambridge Audio A500 until I save for a Preamp or Preamp/Tuner; but I'm being lured by the light (blue as it may be ;-) )

In particular, I'm looking at the 502, 2505, or a MACSound Reciever to replace the A500. I know a dealer in my area who has fixed MAC for over 30 years who will restore it to factory specs fairly cheaply.

Thoughts ??

Marty