Well yeah I buy a lot from beatport, even fork out the extra euro for the wav files, just because they are better for editing than compressed mp3's, I'm not really in portugal, dont like the music scene there, I'm uk, I've also got a lot of vinyl, I only buy rarities in vinyl anymore though, I'm quite liking a lot of tech house at the moment, cant wait to start DJ'ing properly again, been focusing on production for a while now.
And yeah I think europe and the UK really are the centre of electronic music, You yanks do have some fantastic DJ's such as Dave Seaman and Danny Howells but the scene is just so much bigger over here, You should look up Dance Valley on you tube or also lowlands, or creamfields, homelands, Global Gathering to name but a few. London is also a fantastic place to visit if you want the music scene, I love Church, a Nighclub that opens early on Sunday morning to cure those hangover blues!!!