Jumpers for NAD C370

On my donwhill slide I have settled (for the moment) on a NAD C370. A very musical piece. i did put an IEC socket in it but am wondering about jumpers. Having had gear with the metal bars and only compared them to the AQ jumpers I will say they are different (notice I did not say better) The AQ are warmer but the jumpers do other things. Question is what other jumpersare available and what have people tried ?? What did you like or dislike?? Thanks,keith