Dali MKII 800: what amp / cables should I use?

What amp should I pair with my Dali MKII 800 speakers, and Audible Illusions MODULUS 3A (tube pre-amp)? I was told that tubes are the best for the detailed/clear sounding Dali's, but SS are better for the wattage/bass. My budget for the amp is around $3-5k (2nd hand market). How much wattage should I use given the 4ohms?

Also, what cables (power, speakers, I/C, etc.) should I use? Please name brand and model numbers so I can start my research! Thanks!!