I've heard just about everything, good and bad, from everyone from significant others to regular people on the street. I actually lost a girlfriend over the attention that I lavished on Vicki (my VX) and I didn't realize it until we spoke a year or more after we broke up. It's actually kind of a funny story
I am very particular about Vicki and I take very good care of her, usually washing her every other weekend, or so, in the summer. Always out in the garage wrenching on her to keep her in top shape. At the time, Vicki didn't have any stickers on her. After the girlfriend and I broke up I ended up putting a Moab ZuZoo sticker on Vicki and really didn't think anything of it. A few months later the Ex and I were at a common friends party when she noticed the sticker on Vicki's rear window.
While everyone was making small talk and just chit-chatting the Ex says:
"OH, I see baby has a sticker on her."
"Baby" was dripping with sarcasm, and she meant it as an insult, but that's what I call Vicki sometimes anyway. One of our friends noticed it the sarcasm (who couldn't really?). He said to the Ex:
"Wow, are you a little jealous?" To which she replied, while glaring at me:
"YES!"
Oops. It's all worked out for the better anyway, because my current girlfriend LOVES the VX. She's been to Moab with me and has met some of the family and STILL wants to hang out with me. This one's a keeper for sure! The only thing that I need to be careful of is that her sister's name is Vicki so there are some furrowed brows when I talk about going out to "give Vicki a bath" or say things like "I can't wait to get under Vicki's hood this weekend."
I think once your wife is in the VX and notices how many people are turning to look at it she'll enjoy the attention. Hang in there.
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong, it usually turns out to be impossible to get at or repair."
-Douglas Adams, Mostly Harmless