My first choice is Rega P1 because it has a better arm in my opinion than the Project or Music Hall. I also think the Rega has a little better acoustical dampening.
The Technics SL1200 is still a very good table. The arm was a perfect match for many MM cartridges back in the 70's, 80's to present. A Shure V15 Type 5 was a wonderful match for home listening. You most likely won't have any hum issues with the SL1200 but it will cost more than your Project or Rega. I also think the TEchics has better acoustical dampening than many tables in the price range you are seeking because it's built for rugged environments. Plus you get some great speed & pitch controls that you won't get on any of the tables mentioned other than this one. It is direct drive and some people have problems with that. You could do alot worse in turntables.
The Technics SL1200 is still a very good table. The arm was a perfect match for many MM cartridges back in the 70's, 80's to present. A Shure V15 Type 5 was a wonderful match for home listening. You most likely won't have any hum issues with the SL1200 but it will cost more than your Project or Rega. I also think the TEchics has better acoustical dampening than many tables in the price range you are seeking because it's built for rugged environments. Plus you get some great speed & pitch controls that you won't get on any of the tables mentioned other than this one. It is direct drive and some people have problems with that. You could do alot worse in turntables.