the keg q100s are a nice speaker and the $299 deal on them currently makes them a steal At Kef Direct. Of the above integrated amps, your best choice is probably the Music Hall as it is a great sounding amp with a good phono stage. I like the CXA60 better as an amp but you will need to get an external phono stage which will add to the price.

You will want speakers stands and I would call Needle Doctor for a recco and especially if you need a cartridge. They also carry the Music Hall Integrated. They can get you all three items. Definitely call to talk to them. Don't just order off the website.

I have and can strongly recommend the Vincent Audio Pho 8 for $299. High level of detail and a spectacular noise filter. It is exceptional for the money. Others love the Musical Fidelity V90 though I hear there are some issues with the size of the power supply that comes with it and it is worth getting a different one off Amazon to pair with it. Cambridge and ProJect both make devices that are nice and less expensive. Again, I would call needle doctor and ask them. They are the ones who turned me onto the Pho 8.

You could also reach out to Music Direct, crutchfield or Audio Advisor. I am sure all would do a fine job of helping guide you on the right unit.