[MOmilkman]

I'm sure this question has been asked before so I will apologize in advance.

I would still consider myself a beginner to intermediate photographer and I have been using GIMP for about a year now and have been thinking about making the switch to PS.
I noticed there are about 3-4 versions of it on Adobe's website and I'm wondering if you all can help me decide which one is best for me. Elements or Lightroom? What would you say is the biggest difference between the 2?

Like I said I'm not a profession by any means but I would like something that I can learn and grow into.
I use a lot of the basic functions of GIMP, such as clone, rotate, heal, curves, contrast and balance adjustments, etc...
I would be interested in using more that Adobe might offer, just not sure what the programs entail since I have never even seen the program.

Thanks in advance