Thank you all for your input!! I have to say the deciding factor was going to the Apple store today and looking at 2 similarly equiped Macbooks, but one with Retina, side by side. Ironically, it was not the display that made up my mind that the Retina MBP would be the way to go. The display is really nice, but not nice enough to make it worth the $$$ all by itself.
Running iPhoto on them both, starting up at the exact same time, the Retina was unbelievably quicker. This is due to the flash memory as per the store employee. iPhoto is not my photo software of choice, but right now it makes my current macbook unbelievable slow.
The regular 2.3 ghz MBP running iphoto was marginally faster than my current macbook. The Retina model with the identical processor? Lightening fast...no hesitation or lag time at all.
So, i have made up my mind...not it is a matter of coming up with the $ to purchase it!!!