Yes - you have the sickness ...... and you are not alone.
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There are more than a few people with more than one VX .... and even more that would be happy to have another. There are also a few that have 'lost' their VX (accident, etc) and have purchased another.
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And that could be related to the most significant issues with the VX.
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Most significant issues ? ...... No .... not the visibility issue .... not the windows ....... or the limited cargo capacity ... or difficulty to gain entrance to the rear seats ...... limited dealer network .... No ......
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The biggest issues with the VX are .......

1) What will you replace it with ?
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2) What color do you prefer ?
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There are a limited number ... zero ? ..... of vehicles that will or can replace the VX driving and owner 'experience'. For many, owning two may help to solve this. One as a daily runner, the other is kept with low miles.
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The other big issue with the VX can be deciding on the color. For some, it is easy - they are set on a color. For others, they like many colors ...... so owning two can help to satisfy this 'need'.