I have been collecting Beatles LP's for a long time and there is no question in my mind (and many others who have equal or greater experience than me) that the Japanese EMI-Odeon are the best sounding Beatles LP's. These have a black label (although I do have the first two Beatle LP's in mono that are EMI-Odeon and they are red vinyl). Unfortunately for you these will be hard to find. I waited years to get the full boxed set EAS-66010-23 and paid around $300 for an unplayed set (looks just like the Parlophone set in a blue box, not cream colored as indicated in the link listed below). I also have 'The Beatles Box' that came out in 1980 also on EMI-Odeon. This is a compilation of the best Beatles songs on 8 LP's. These pressings are the same as the full boxed set (same black label)and I really recommend this set. I also own a number of the individual MoFi recordings and the EMI-Odeons are clearly superior to the Mobile Fidelity pressings. The Japanese Apple recordings are probably the easiest to find and they are very quiet with great packaging, but I find them to be a bit on the bright side. An exception is the Pro Use version of Abbey Road, which is excellent. Most of the German pressings I've heard are also quite good, in particular the 'White Album' on white vinyl (Direct Metal Mastering IC 172-04 174/74). I have not heard the newest Japanese pressings, but for what they cost I'd hope they are good! I seriously doubt they will be better than the EMI-Odeons. Here is an interesting link for Beatles Box sets that will be very useful in your search: http://www.rarebeatles.com/boxsets/boxset.htm
Hope this helps. By the way, my observations are based on the use of my Well Tempered Reference table and arm currently with a Grado Reference low output (1.5Mv) cartridge.
One final note. The recent English pressing of Yellow Submarine on yellow vinyl is outstanding!
