Advice Needed On Recapping Power Amp

I have a Musical Fidelity A300cr power amp that I bought new in 2003. It has been an excellent performer. I was thinking it might be time for a recap and was wondering what you all might suggest. I opened the top and none of the Jamicon caps are bulging or leaking. So, I'm not sure a recap is even needed. However,  if it is, should I upgrade (as opposed to a stock replacement) both the output and power supply caps? If so, what brand should be used? Thanks.