There is a Canopus driver that allows you to capture analogue video in uncompressed format, using the Storm card and Vegas VidCap software. However, there is no way to use the Storm card for video editing within Vegas. (Even the firewire port is not OHCI compliant.) Storm is only compatible with Storm Edit, Edius and Premiere editing software.
You can capture DV in Storm using Canopus DVCapture software, but not with Vegas. As Spot says, you can edit the Canopus DV files in Vegas, but you can't use the Storm to PTT or to view video on external monitor from within Vegas (at least, I can't do this on my system).
Vegas really needs an OHCI compliant 1394 card for capture, PTT and external preview, and Storm is not OHCI. So far, I have not found any useful way to make Storm work with Vegas.
Yes, thanks you very much
but I can capture from the DVStorm and take advantage of the real time options in some cases and in others cases use the great advantages of Vegas edition software.-