Look up the Tuner Information Center.... http://www.fmtunerinfo.com/index.html#audiophile
and you will have subjective sonic results of lots of tuners.. Based on extensive reading I acquired a near 45 year old Sansui TU-9900 fully modified by Mike @ Radio X. It blew three CD players out of the room until I got a Sony XA 5400 ES which was/is a Class A rated Stereophile component. There are some very highly rated old tuners that can be had for a couple hundred and then modified later when finances allow.
and you will have subjective sonic results of lots of tuners.. Based on extensive reading I acquired a near 45 year old Sansui TU-9900 fully modified by Mike @ Radio X. It blew three CD players out of the room until I got a Sony XA 5400 ES which was/is a Class A rated Stereophile component. There are some very highly rated old tuners that can be had for a couple hundred and then modified later when finances allow.