Thanks for all the feedback guys.
I will leave the Denon DL103R for another day on another arm.
I have had Johnnie7 at Audio Origami modify a tonearm for me in the past, and he does superb work.
But..... I have just purchased an Accuphase AC-2 MC cart from a seller on the Audio Asylum site, and it has minimal hours on it. I did a lot of googling about this cart and it seems to be an excellent cartridge.
I also was considering a Denon Dl 304 and an AT OC9 ML II, but went for the Accuphase.
I have done some checking and it is a good match for the Alphason arm, and I really look forward to hearing the combo when I get home in November.
Depending on how it sounds I will then consider sending the arm off for mods from AO, or just leave it standard.
I will also post pics at that time.
Chris