I think your budget will decide for you. The top 3 by a MASSIVE margin are the RRC, the DII and the P38.
Obvioulsy if you can afford the DII and don't mind scratching it greenlaning then that is probably the best choice.
P38s have dated badly in my opinion but later ones still look well smart, again if you don't mind scratching it but also if you don't mind the dealer having your pants down every time something electricery breaks.
Or the good old RRC, later ones have the EAS and ABS and such like but are fairly reliable (or put it onto coils), plenty to choose from for sensible money, like LPG, havn't really dated as it's the classic shape, easy and cheap to fix/find s/h parts.
So if it's a cheapy then the RRC
If you have about £10k then a DII
If you want to be POSH then a P38