Need 8 channels in a Suburban, looking for amp recommendations

[URNVS]

Hi, I am replacing my old JL 450/4 and 300/4 amps in my Suburban, and could use some recommendations on what equipment to run.  The 450/4 died, and the price of repairing it is not cost effective.  The requirements are something like 3x150w (front doors & center channel) & 5x75w (rear doors, rears, and the rear center channel). 

Im looking for something with a nice sound, that I can find used, and with every amp in the same model series.  Just as an example, I found a Zapco AG650 amp at a reasonable price locally, so maybe a pair of those would do the trick.