I have the cash to get whatever I want and so I have something like 8 different modelers.
I have a two PODs .... the first one and the 2.0 , yes, they're made of metal and I certainly said you don't want to drop the V-Amp . It definitely isn't anything near as well built as the POD.
But IMO , the V-Amp sounds better in most ways. Absolutely a better clean sound and for distortions, the POD has a buzzy quality that you just can't totally get rid of. Of course, these are all matters of taste YMMV, but I very often try to use the POD for something and end up giving up and going to my V-Amp .... or my Rocktron Utopia or one of the 4 different Digitech modelers I have, all of which sound better in most cases than the POD.
I keep trying though ....