more package and option ( request) att developer team

[Junior Gagné]

hello i have install 2 week ago ubuntu  on my mac 
man that baby is powerful .
my only consern is that the lack of more package ( i know that you are
on the beta )
and there will be more  package soon .
but if i can have a few request 
Latex. 
sodopodi.
inkscape 
mac on linux  ( this one is very useful for the adobe product )

question do anybody know a package that can create ,open,reopen ,edit pdf .
or at worst  one that can open pdf  convert it into its pressesing 
version and then save it as pdf .
this way i could really get  flush mac os x and  stay only on ubuntu 


renaud