Audiophile Record Labels

Yes, Rhino is generally very good.

I've also been pleasantly surprised with overall quality of various classical vinyl titles I have encountered on the Musical Heritage Society label.

Alia Vox for early music (Jordi Savall's label), and a big second thumbs up for ECM.

fone does great classical recordings as well

Here's a few more , I don't believe I saw listed above.
Most of the below listed are in existence/business, some are not but available on the used market such as Discogs 

Speakers Corner (http://www.speakerscornerrecords.com/)

Friday Music (http://www.fridaymusic.com/)

ORG - Original Recording Group (http://originalrecordingsgroup.com/)

AudioQuest Music (https://www.discogs.com/label/47596-AudioQuest-Music)

AudioSource (https://www.discogs.com/label/500355-AudioSource)

Century Records (not the same as Century Media Records) (https://www.discogs.com/label/19314-Century-Records)

Chesky Records (http://www.chesky.com/)

Cisco Music (https://www.discogs.com/label/117599-Cisco-Music)

Crystal Clear Records' (http://www.crystalclearcds.com/)  (https://www.discogs.com/label/58638-Crystal-Clear-Records)

East Wind Records (https://www.discogs.com/label/498936-East-Wind-Records)  (http://www.eastwindimport.com/) 

New Haven Records (http://www.newhavenrecords.com/)  (https://www.discogs.com/label/60636-New-Haven-Records)

Groove Note (https://www.discogs.com/label/213608-Groove-Note-Records)  (http://www.elusivedisc.com/Groove-Note/products/346/)  (https://world.jazznearyou.com/groove-note-records.php)

Opus 3  (http://www.opus3records.com/)

Reference Recordings  (http://www.referencerecordings.com/)

Super Analogue Disc (https://www.discogs.com/label/830644-The-Super-Analogue-Disc) (http://audiophile.elusivedisc.com/audio/Super-Analogue)

Tacet  (https://www.discogs.com/label/89800-Tacet)  (http://www.ccvinyl.com/)

@tgyeti 

Ref: Al Stewart, Year of the Cat - Rino

I thought you may be interested in the following Al Stewart LP's
All recorded from original RCA and Janus master tapes by Joe Reagoso
and pressed at RTI
http://www.fridaymusic.com/al-stewart-zero-she-flies-amp-orange
http://www.fridaymusic.com/al-stewart-year-of-the-cat-amp-modern-times-cd
http://www.fridaymusic.com/al-stewart-year-of-the-cat-lp
http://www.fridaymusic.com/al-stewart-past-present-and-future
http://www.fridaymusic.com/al-stewart-time-passages-180-gram-audiophile-vinyllimited-anniversary-edi...

You may find that The original Janus Lable , Japan/OBI pressings to be of high quality. I don't have any, so I have no evaluation of there sound, but If interested, you would probably be able to find some info on the net.

I was looking at Discogs, and found that there are a hundred different versions of Year of the Cat
https://www.discogs.com/Al-Stewart-Year-Of-The-Cat/master/90235

Also there is a Mobile Fidelity Sound Labs pressing of Year of the Cat (out of print)
Al Stewart - Year Of The Cat (LP, Album, RE, RM)
Label:Mobile Fidelity Sound Lab
Cat#: MFSL 1-009