For all in one box solutions I'd start with Music Hall/Shanling:
CD-25 (about $550), well built, no op-amps
RAM version (about $950), I believe this is the only CD player that Modwright does
Maverick SACD (about $1,500), similar product, actually preferred over the Shanling T200 for warm/tube systems.
Maverick SACD mods (about $2,000)
Shanling T-100 CD and T-200 SACD (about $2,000 - 4,300) good sound, best looks on the planet (especially if you're into 1950's SciFi looks with tubes).
Check out Response Audio here at the circle and the professional reviews.