Mrs Lords Seville Marmalade is one I've been wanting to try, but haven't yet ordered. It has a pretty high rating 
at All The Juices, so might be worth a look.
I like 
five pawns Queenside, but no way at the outrageous price (I've just tried samples). I like the diy recipe even better:
five pawns queenside spot on by voodootroll
 4%  Blood Orange (FW)  
 3% French Vanilla (CAP)  
 3% Orange Cream (TPA)  
 10%  Vanilla Custard v1 (CAP)  
 0.2% Vanillin