Wait till beginning of next month either way.
If you are order MY2011, you get two options, MF+Residual together for July (vs that for June) OR MF+Residual together for month of delivery.
If you pick something off the lot, still wait for July. Deals usually do not get worse as the model year starts to get more sales and older than launch.
I am not too sure how Oyster would be with Jet Black, I like the contrast but maybe too bland. I'd stick with Saddle. Though I love Oyster with LeMans or Deep Sea Blue. That's just me.
Take a look at both colors in person, and see how the contrast between ext. and int. color might look. Better way to decide. Just my $0.02
