Good innterconnects and speaker cables with REGA

I use a pair of Harmonic Technology Truthlinks between my Planet (pre 2000) and linestage. Very pleasing sonics. Less glare from bad recordings.
Erik

Try DH Labs Silver Sonic BL-1 interconnets and T-14 speaker cable. lively sound w/o getting "zingy". Your coie of speakers will of course dictate much as well. B&W can be ruthless on top so a softer cable might be in order.

I use HT Truthlinks between my Planet and Mira and Analysis Plus Oval 12 speaker cables. Very pleasing sound.

I think the best interconnects made are from The Chord Company. They are sold for Naim gear, by Naim dealers, but beat anything I've heard, regardless of price. The best dollar-for-dollar speaker cables are the Naim cables. They are very reasonably priced, and should work really well with Rega gear - I use them both with a Brio & a Planar 3 and a set of Harbeths in a small system I have & they are wonderful. Try a set and save some money. If you don't have a dealer near you, try Gene Rubin Audio on-line.
Good Luck!