[quote user="igglebert"]For the cash the RS6 is pretty good but the Rega R5 or even R3 might just take the award.[/quote]
Might? There's not one area I can think of the MA's are superior to either Rega's.
Bass, detail, openness, real dynamics, coherence and fun to listen to without any fatigue. The only problem is they sound better the more you throw at them fiscally speaking so the limitations are normally the kind of amplifier/player used with them though the Brio is a great starting point.