Last week I bought a pair of Blue Jean Cables Ten White speaker cables. These are their signature speaker cable constructed out of their own Belden 5T00UP 10AWG cable, and terminated with locking banana plugs that are ultra-sonically welded on; no solder to my understanding. I haven't put the cables through their aural paces yet, but the cable is solid while not being too still, and the plugs have a rediculous physical and electrical connection with the welding.
The cables are reasonably priced as it cost me about $70 for 7ft of paired cable; I picked them up from the shop so no shipping. They aren't the cheapest, but the ultra-sonically welded, locking banana plugs are worth a pretty as you will never have to worry about them, and the 10AWG wire is always good insurance against resistance.
I recommend these as a solidly built speaker cable at a solid price!