hey pedro.
I have similar questions . i posted a thread titled "post your studio setup" to try and entice some people into shedding some light or making suggestions , but to no avail.
This forum seems to be very self-serving. If theres a post about getting an illegal software working , then there will be a mulititude of replies and PAGES of activity. But if there is a simple newcomer asking a question that would take a veteran 2 seconds to answer , please believe it will not get answered . This is not the "community" that i hoped it would be . Lend a hand people.
Mackie makes a beautiful mixer with firewire capabilities called "Onyx". It's really a space/money saver in the end because in consolidates a miixer and an interface purchase into one.
Check it out here :
http://www.mackie.com/products/onyx1220/it comes in different sizes and variations to fit your situation. It's a tough sonofabitch too , so no worries about traveling.
You'll also need a good midi controller. If you're primarily a keys person , then invest in a substantial keyboard format controller like these :
www.ramelectronics.net/html/keyboard-controllers.htm
its really a matter of needs and preferance here.
If you're mainly a percussion person like me , go with my personal favorite , the MPC2500. It communicates flawlessly with a computer via USB and has been the premiere standalone drum machine for 20+ years. If you've never heard the name , you've heard its work!!
Totally unmatchable . I could go on for days but check it out for yourself :
www.akaipro.com
I couldn't recommend anything more crucial than an MPC...
Though you're waiting for the core 2 duo models , don't expect oo much more in terms of performance in the audio side. RAM is of much more importance for these kinds of applications so dont skip the RAM.
www.newegg.com has 1GB sticks for $99 bucks!
I'll post more as it comes.
Educate yourself about the UB (universal binary) topic on intel rams. theres a severe drought of software for these machines.
peace!