As of Dec. 30th, 2010, NewTek will no longer sell VT[5] hardware. This includes but is not limited to the VT[5] kit, the VT[5] LIVE! bundle, the RS-8 switcher panel plus the SX-SDI and SX-84 BOBs.
Just recently, NewTek announced End of Service (EOS) for the VT product line. NewTek will no longer fix your broken VT card of breakout box.
Consider purchasing a NewTek TriCaster . . . perhaps the TriCaster STUDIO, which is similar to the VT[5] in function and capabilities. If you have any questions about the TriCaster STUDIO or any other TriCaster models, freel free to contact Matt Drabick at mdrabick@mindspring.com or call 919-790-5488.