I had occassion to try out the Search Feature. It works GREAT. Essentially the same as on a phone (what is that called)
I did have one "oh shoot". I wanted to look for a period (.) and didn't see it. On the key for the symbols, there was no cycling through several symbols.
Searching for a word with a period at the end is probably pretty common, so if your techs work on the search feature, please add a period.