Here are the results of the question for what countries are Most Wanted by EME-ers.
From the countries I asked for:
1.  ZA       23x
2.  CN8      22x
3.  OJ0      17x
4.  SV5      16x
5.  SV9      14x
6.  C3       14x
7.  EA9/4U1  12x
8.  OH0      11x
9.  T7/GU    10x
10. TK        7x
------------
These prefixen were suggested by others.
4X      4x
TF      7x
3A      9x
OD      2x
OX      9x
JX      2x
1A      2x
SV0/A   9x
HV      5x
5A      8x
ZB      2x
OY      2x
LY      2x
YL      2x
SU      3x
E44     3x

About the DXCC's:

OX: is QRV this year I hope.

3A: We where QRV last November to opperate M.S. in the Leonids shower.
    It is possible to receive! EME (I worked W5UN, KB8RQ, heard
SM5BSZ      very well) but power limitation is 100 Watt. This is the
main           problem!
    Local QRM is a lot, but with good antenna's I am shure you can
work     a lot of EME stations if you have permission to run >600 Watt
or so.

E44: Nice place, we will keep in mind for future......

From 'my' list:

ZA: Still very difficult to find a save QTH, we like to take
    ALL EQUIPMENT home again, hi....
    Renting a 'guard with a gun' 24 hours a day is very expensive.

SV5: I will spent my holliday's, with family, on this island this
year       and look a for nice QTH and/or amateur to help.

OJ0: I have heard about a Swedish DX group going there (this year?)

4U1: We where QRV from Geneva in 1998, worked a few stations
via             EME and maybe we will go back (this year ?????)
expediotn
CN8 and EA9: This is a good possible destination for one trip.
             We are thinking about it !
Conclusion:
This year we have not too much holliday's,(my 3 weeks rally trip cost me
a lot of free days) maybe we can make a short trip (4U1ITU ?) but for
2001 we are serious thinking about SV5 or CN8/EA9. If we go there,
we need a lot of free time, about 4 weeks, to operate in weekend's with low noise
from both of the DXCC's.
We will keep you informed.
Thanks for all reactions and hope to work you from a new DXCC very soon.
If you have additions to this list please sent info to [email protected]
Best 73's Chris ,PA2CHR and Jurgen PE1LWT