I had one and sold it.

It was OK however you are tied to the computer and line6 pull there classic wheedle for as much moolah as they can, trying to sell you a subscription to the guitar port online services. The services are OK however I think they should be free to owners of the Guitar port.

If you buy a Podxt you get a guitar port for free and you can take it away from the computer and plug it into your guitar amp.

The sounds are nice but also limited by the sound card / speakers / headphones you have hooked up to your computer.

It is quite a cool learning tool however that also requires the whole on line subscription.