Upgrade speaker cables OR amp for Dynaudio C4's?


I have approx. $1500 to play with. Not sure if I will get more bang for my buck by upgrading my amp (Plinius SA-102, class A 125 WPC) , or my speaker cables (Harmonic Technology Pro 9's)

The rest of my system consists of:
- Speakers: Dynaudio C4's
- Preamp: Aesthetix Calypso with NOS tubes
- Source: Audio Aero Capitol MK 1 CDP

Amps being considered:
- Pass X250.5
- Moscode 401
- Parasound JC-1's

Speaker cables being considered:
- Kimber KS-3033
- Stealth Hybrid MLT

I'm happy with my Plinius amp... I just wonder if I'm missing something by not feeding my Dyn's with more power. I listen at moderate levels... mostly classical, jazz, female vocals, acoustic rock.
128x128pdreher
Well, I just agreed to buy a pair of Simaudio W-6 monoblocks, so I should know in a few weeks how these more powerful amps (425 WPC / 8 ohms) match up to to my trusty Plinius SA-102 @ 125 WPC. I've really enjoyed my SA-102 for a long time... so I'm cautiously optimistic that the more powerful sim monoblocks will take my system to a new level???

I appreciate everyones suggestions on amps. I was really leaning towards a Plinius SA 250 mk IV or the PASS 250.5, but neither would fit into my rack.
Well, I tried the Sim W6's for a few days, but found them to be too analytical and bright for my tastes and have already sold them... so I'm happily reunited with my trusty Plinius SA-102, and have no desire to stray.

Not sure what my next move will be... maybe a nice Stealth power cord for my amp.... or better speaker cables like Stealth MLT's or Kimber KS 3035's?
Missioncoon... I have no doubt the Pass X250.5 would be a nice amp for the C4's, but its too large to fit in my rack, so I'm sticking with what I have.

On a side note... I had seen your listing of your C4's... so I assume you sold them, and if so, what are you replacing them with?
Pdreher..No I didnt sell my C4s, I pulled the ad,I had a pair of Avalons picked out but they were sold from under me..Such is life..The market is too soft right now, the C4s are being hammered and sold well under market..No point in going backwards or giving away such a quality speaker...Im going to try removing a wall and making my listening room larger in the near future