RB-1000 repair advice needed

Hello:
I just broke a wire on my RB-1000 while installing a new cartridge. Does anyone have any experience with any of the Rega re-wire products from Incognito or Take Five Audio? Should I just send it back to Rega for the stock wiring? If I stick with the Rega is this a 2 piece wiring design? In other words does the entire run of cable have to be replaced all the way to the RCAs or is it connected somewhere in the middle so only the tonearm wires have to be replaced.

Any thoughts appreciated.

Thanks!