Reply to late model i7 17" macbook pro

is anyone using the late model macbook pros with snow leopard. what are your experiences and issues. I have 14 days to send this thing back if its going to be problematic.

17" i7 macbook pro 2.66 ghz 500gb-hardrive-5400-rpm 4gb ram anti glare screen dual graphics processing etc.

4 glyph technologies gt050q 1 tb 7200rpm hardrives in external rack

snow leopard pre-loaded

applications

t-pro
serato itch + xone dx controller
ableton 7 + 8
peak pro 6

motu traveler + m896mk3


im planning on replacing the hardrive with 500gb ssd when the price comes down and adding more ramm when applicable

i was hoping this purchase would be an end all configuration. Any guidance would be much appreciated.. <3 <3 <3