Good day all. 2 days ago I test drove a Prius V and I'm very psyched about it. I really like all the gadgets. However after reading a bit on the net, there are still some concerns that are making me lean towards the new VW TDI Wagon. Some say the Toyota is very loud when at high RPM's (when loaded or passing on the highway). How are the Volks diesel engines in these conditions? We go camping a lot so we'll often be very loaded. I could not answer this on my drive since the dealer took us around the block at city speeds. Also, how is the VW standard equipment (stereo, controls, etc) I'll test drive a VW tomorrow. I know these are 2 different cars, but they have similar advantages (space, fuel economy). Any comments?