hmm ok well am new here so ya am gonna have alot of questionz, but for now before i buy a mac(would be my first ever mac)..i have been watching everything lately and lookz like apple is moving very fast, so if i buy a 24 inch Imac core 2 duo.....what is the likely hood that soon they will have that out in quad-core,,,and mac pro's in 8 cores....like i know leopard is coming next year and all so, am guessing these changes may also take place,,,,so when would be the best time to buy a mac now or should i wait?