IMHO integrated amps are the way to go regardless of budget unless for some reason you need dual mono blocks for power or some other reason.
Otherwise, the simplicity in terms of cabling and the distortion introduced by the interconnect between the preamp and amp is not worth it, not to mention the space and cost saving of having fewer boxes.
It seems most all high end amp makers offer integrated amps of exceptional quality.
Phono stage is another issue. For some reason, the amp manufacturers are not emphasizing that if offering it at all, especially for a MC option. Definitely get a separate phono stage if you can afford it and care about vinyl.