I agree with Tarquinh that the WHF system is purely a guide and represents what the WHF people like - which seems in the amplifier department to err towards clean, lean, fast, forward sounding products.
They do a great job, but personally there is a lot you may overlook by using their reviews only. For instance you may well prefer a warmer or full bodied sound that can easily be overlooked.
If it were me starting out i would demo 3 or 4 systems that are quite different in presentation to see what kind of sound i prefer first. Take WHF 5 star only and you will probably only compare fairly similar sounding systems.
Also on main topic WHF reviews definately are price affected so if the product is still a fairly recent development such as those Spendors and you get it a lot cheaper then it will probably gain a star on the way. I used this approach to set up my system getting my Arcams for under £700 each and if i compare to what you can get now for that price i still rate mine an easy 5 star in that price range.
Arcam FMJ CD36 - Wadia 170i & V-Dac - Arcam FMJ A32 - Neat Motive 3.
Sennheiser HD595 - Little Dot MK III Headphone Amp.
Partington SuperDreadnaught, Chord Epic Super Twin, Van Den Hul 'D-102 III', Tacima CS929, ClearerAudio Copperline Mains.