Philips has two models out, the 950 (what is known as Pronto next generation) and the 970 (Prontopro), like Jim said, I would guess it is the 950 (pronto NG) that you will get since it replaced the 940. The editor is a bit different and uses PCF files, but it can import CCF files.
This is what the new Pronto looks like

it has 16 shades of grey, much more memory, you can edit the whole screen and it has more hard buttons. So even though it will work with your old CCF, chances are sooner or latter you would want to upgrade the config.
The only thing you will loose (for now) is timers (Philips said they will add them latter)
(you can read a full review by pressing the link on the left hand side called "Philips Pronto NG TSU3000" , that is the American version of the 950)