Pinballs.com is where I got my LOTR LE and I had a great experience with them. Looks like they are offering a better deal now with a factory installed shaker motor for $150 (they sold a separate shaker to me for an additional $200 last year with my pin). Although a regular LOTR is nice as well, there is no software for an integrated shaker solution (as far as I know) and if you add a shaker it would have to be tied in to some other switch or light. Perhaps others know how to integrate a shaker to a regular LOTR? Personally, I really like the gold package, the real backglass (vs. translite), but the integrated shaker is by far the main reason to go with an LE. The extra clear coats are great as well...

My regular LOTR has a shaker motor kit installed. You simply update the main game rom to 10.02 (LE version) as well as swap out the GAL chip next to it with an LE one.