Personally, it looks like a competitor to the older Uniden UBC30-XLT handheld.
I've seen the TTI / TSC in FBO and pilot shops and of course being even remotely close to an aviation counter, are about twice as expensive as everything should be.
WHY a superior scanner, like the simple BC75XLT isn't sold in FBO shops and other aviation outlets is beyond me. Maybe pricing control forces a competitor to the Uniden 30xlt?
The cuteness factor of the UB30-xlt just drives me nuts. I want one so bad, but Uniden won't sell it here. But I'm not sure I'd like to open the wallet for the TTI to get the cute / test factor satisfaction.
(hint - put an Icom FA-B02AR bnc duck on either one, and I'll bet performance improves - especially for those who are getting desense / overload from FM Broadcast reception, which both the TTI and Uniden are capable of receiving. With only double-conversion front ends. Sorry to beat on a dead horse about the duck..)