Well, I went to my local Advance Auto Parts, confirmed that the one on their website is, in fact, the Dynomax Super Turbo 17747, and paid the low price of $39.99 (lowest price I've seen anywhere). I brought it to a local auto repair shop, and one of the guys took a look at my VX and said he could install it. He also said he can use the existing tailpipe. So I left it with them & they'll install it tomorrow morning, hopefully without any problems...

I'll let you know how it turns out, and I really appreciate the help & advice you've all given! I was in a rush to get this done immediately, since I have the time this week, and if it weren't for you, I don't know what I would've done. So thanks again.