Hello
@Happy, I do not know who designed your Rocket but the in-house designer for the 2004 R3 was John Mockett. I hope that is helpful ;-)
I have written to Triumph with many of your questions, maybe not in the same emotion, but still, i get it. The GT is more akin to an ST, Triumph goofed it up there.
I have also asked when the new R3T would come out and the last two years I only get the answer that one is not yet planned. So, no cruiser R3 for now, just this Speed Triple on steroids (Triumph's words, not mine."
Corbin does have a fairing for the new bikes but you asked for something that won't break your bank so i guess that may not be the answer.
Don't sell your bike just yet...