I'm very new to this forum, and every more new to owning a Mac. I bought a Macbook Air 2010 ahead of the release of the revamped ones because I wanted the dedicated GPU over the integrated graphics. Now, after about 2 weeks of usage, I'm kind of both liking it and not liking it. I LOVE the fact that it's super-light-thin-portable and sleek looking. I like the snappy SSD. I LOVE the trackpad. I don't like how it gets hot while just medium usage(watching some downloaded series, browsing the web..), and I don't like how my internet speed varies from tolerable 500kb/s, as I have 24mb, down to 10kb/s.. I did upgrade to Lion. It is summer here in Sweden btw(20-30°C outside). Should I just return it, or should I hold on to it?