My idealscope comes today and I'm looking at some tonight.

First off, I'd like to thank everybody for their help thus far.  i am definitely an amateur and have learned a lot from this board.  My Idealscope comes today and I am going to do a little practicing before I go see the diamonds. 

I have a couple of questions before I go.First question I have is, I know that it should be ideal, but is a Very Good stone OK to get? Is an ideal cut rare and most of cut diamonds rated as "very good"?  Second, the one SI2 that I saw had a number of inclusions under the loupe, but I couldn't really see them with the naked eye.  Should I be concerned?  Is there a certain way to look at the diamond with the naked eye to make sure that I see everything?

My soon to be fiance is mostly concerned with the size....over 2 Cts (so I think it would be OK to get a G-H SI1 or 2.  I know it is hard without having an idea of the Idealscope read or the HCA, but if anyone has thoughts on these before I go in, please let me know.  This is what I am looking at tonight and I will post the rest of the info tonight, after seeing them:

1) 59% table
    62 % depth
    E
    SI1
    GIA no flourescence
    2.06 ct.
    22,500

      GIA
      2.20 Ct.
      H
      VS2
      Excellent polish and symmetry
      Think it was Depth 58% and table 61%
      Girdle thin to medium
      Flourescence - None
       $23,600
 
      Uncertified
      2.10 Ct.
      G-H
      SI2
      Very Good cut
      $16,000. 
 
2)  This guy will be showing me Rappaport as well.  All GIA certs.  No flourescence on any.
    2.13 G VS2 26,819  Depth 60.6 Table 57 
    2.21 I SI1 14,320
    2.06 G SI2 13,126
    2.30 G SI1 24,486
    2.13 H VS1 24,223
    2.10 G SI2 18,350
    2.01 H Vs2 17,035