X70 and X90. Any good?

I was in dubrovnik last weekend and took my K20D as normal, plus my little Fuji S5000. The K20D was as usual excellent, but the Fuji? well I think now it is time for it to retire. Mainly to do with only 3MP, ISO200 as its base speed, only Xd cards and it is noisy! However I will miss its ability to shoot RAW and put my Cokin filter holder on it. Unfortunately no modern small bridge camera provide both these features, and I do like the size and handling of the S5000. So this is where the X70 and X90 come in. I know it does not shoot RAW and I cannot put filters on it, but will I miss these with the pair? I did handle both in a shop and felt okay, if not as well built as the S5000.
So, does anyone have either of the X series and what do you think?