Yeah, I pulled the trigger too. At $15, too good to pass up based on all the good reviews I had read in the past. And it works great! I was never able to connect to my work desktop with Splashtop, but now I can with LMI and did not even have to fuss with it!! Also I like the interface much better. A win, win!!
To answer another posters question, they give you a 30 day trial to their "pro" version of their desktop software that does more. Although for me I reverted back to the "free" version and it does all I need - like controlling the desktop and copying files from the desktop to my iPad.
All in all, it is an awesome app!