Tivoli Model 1 vs. Model 2

I've got a Model 1, and get lots of enjoyment out of it. I'm thinking of getting a model 2 for stereo listening with my computer, and I noticed some differences. The model 2 is ported out the back whereas the model 1 is ported out the bottom. The model 2 looks like it has a plastic back panel, so the port exits thru plastic rather than wood.

Anyhow, all the tech talk aside - does the model 2 sound atleast as good as the model 1?

Thanks.