IDreamX alternative for the Mac?

As stated in the title really. I'm looking for a good alternative that will let me edit bouquets and ftp to the box

What is it you don't like about iDreamX? I haven't seen myself anything else for the Mac.

Adding / changing channel frequencies manually

Ok I haven't had to use that for my setup so I can't comment. The only other alternative is if there is a Windows based program that suit your needs is to run Parralels and use Windows to edit your channels. It runs well on the Mac.