Need a cheap audio interface

[Jack Napalm]

In a few weeks I am going to be on vacation and I am taking my laptop and guitar with me. At home I have a big audio interface that I use and I don't want to take it with me on vacation. I need a cheap and portable audio interface where I can get a guitar signal into a laptop.

I have considered the Stealthplug from IK Multimedia. Anyone have any experience with it?

http://ikmultimedia.com/stealthplug/features/

I have a Macbook Pro so the interface can be USB or Firewire.

Any other recommendations?

[Super_shredder]

http://line6.com/toneportgx/ a tone port gx? i love my ux1

[Jack Napalm]

Interesting. I might check that out. I haven't had a problem with Line 6 gear in the past and had a Guitar Port at one time.