@thomastrouble Since you like the Maggies so much I would suggest the LRS+ with a KEF KC62 sub. I have this setup in a small room with a Sanders MagTech amp. My preamp is the Benchmark LA4. I would not use the Benchmark AHB2 with the LRS+.
The PeachTree GAN400 ($1500 used) is rather good with the LRS+ but the MagTech is better.
The LRS+ setup is sonically very similar to my RAAL SR1a earphone setup. I turn off the LRS+ system when it gets late at night and crank up the SR1a system.
I sold my RAAL VM-1a headphone amp to raise some money. I found out that the $800 RAAL TI-1b amp interface can get me to 90% of the VM-1a using the expensive CODA #16 amp. It is not quite as good with the PeachTree GAN400 but close. The VM-1a is so amazing that getting to 90% of that is still great sound.
I hope to get a Class A Schitt Aegir 20-watt amp today ($800) to hopefully rival the CODA #16 with the SR1a earphones + TI-1b interface.