Hi Frank-
A lot of great shipping examples install with the NI-DAQmx driver in this location "C:\Program Files\National Instruments\NI-DAQ\Examples\Visual Basic 6.0"
Most of these examples are not specific to a certain device type, and all of them (with the exception of hardware-timed digital i/o, hardware-timed analog output, and non-event counting counter applications) will work well with your USB-6008.
Other good references for programming with NI-DAQmx in VB6 are the NI-DAQmx C Function Reference Help and the NI-DAQmx C API Visual Basic 6.0 Help that are both available at Start>>Programs>>National Instruments>>NI-DAQ.
Hopefully this helps-
Tom W
National Instruments