Amp question for Maggies


I currently have an Audio Research D130 amp, was wondering has anyone tried or compared my current amp against Wyred 4 Sound amps, I was leaning towards trying the sx1000, or sti1000 amps. I know they are more powerful but would my Maggie 1.6qrs benefit from more power than I have or would it be a waste of time/money. I am a little curious as to sound quality be equal.

TIA
pkrbkr999
The Sanders Magteck was designed around the Maggie's you might want to audition they have a 30 day return.
I drive my 20.1s with the Conrad Johnson MF2500 (better than Ice Power which I also own). Its also excellent VFM.
I have been bi-amping Magnepan 1.6QR’s with a Marchand tube electronic crossover (excellent) for some time now.  For the tweeters, I have used a VTL ST85 and a Carver 275.  I much prefer the Carver.  It is a very sweet little amp probably producing close to 90W.  For the woofers, I have used a Hafler 500, a Peachtree amp 500 and finally settled on a pair of Carver BB 350 monoblocks.  The monoblocks are incredible and I will keep them in place indefinitely though they do lack that nth degree of Solid State Slam.  I must say that the Peachtree delivers a whole lot of Bang ( and slam) for the Buck—I can’t really say anything negative about it!  
I just went from a PS Audio S300, which is similar in power to your D130, to a Bryston 4b SST2 for my 1.7is. The 500+ watts into 4 ohms, even at 90db average levels is quite noticeable. Transients are cleaner and more dynamic.

More power is better, or more like more current.

While the S300 is a fine sounding class D amp, the Bryston’s class AB with the added power is just better across the board.