Need advise

Hi all i am going to buy a new program for PP and was just wondering what one that most people like the best and what one is the easiest to use any help would be great thanks

I use Adobe's Lightroom and Photoshop CS3.

Ask a dozen photographers what their favorite programs are and you are apt to get a dozen unique answers. The one common theme will be photoshop of one sort or another. If all you are doing is the basic adjustments to your images then you could use Elements which is substantially more affordable. There are many RAW converters that one can buy. Most of them will do a fine job. It is a matter of picking one, learning to use it well and then stick with it. My preference is C1 Pro but it is expensive. I have heard good things about Paint Shop Pro though I have never tried it myself.