I'm not certain about this (so don't quote me on it), but I recall reading somewhere that the PCI slot in the D\Dock is essentially a pin-to-pin connection with a set of pins on the docking connector. So, while it is physically located off of the notebook motherboard, it is still being driven directly off of the notebook's PCI bus with no controllers or the like in-between, which is why people have reported extremely good results with the PCI slot (errr, when they don't just have a bad PCI slot). I think that most of the connections in the docking stations work that way--they are essentially connected exactly the same way as the ones directly on the motherboard, but are just routed through docking connector. I would think that interference might be an issue, but in most cases it doesn't seem to be a problem at all.
The thing I'm actually most leary about is extra drive bay on it. That is an IDE controller that is driven off of the USB bus (connected to the dock's internal USB hub) instead of directly off the motherboard. For the PCI slot though, I think that the issues that you're going to run in to are physical size, heat (or rather, cooling), and maaaaaybe power consumption ... but I don't see the docking connector itself being a limitation.
The thing I'm actually most leary about is extra drive bay on it. That is an IDE controller that is driven off of the USB bus (connected to the dock's internal USB hub) instead of directly off the motherboard. For the PCI slot though, I think that the issues that you're going to run in to are physical size, heat (or rather, cooling), and maaaaaybe power consumption ... but I don't see the docking connector itself being a limitation.






