To the best of my knowledge he’s not doing the TT this year. Though Guy being Guy this could change at any moment. Yes got to agree brilliant programme .
Munchkin:
2500 mile cycle from Canada to New Mexico his next challenge in June. Apparently it’s cycle/sleep, repeat until finished. Sounds like masochism!
It is quite astonishing what he is attempting to do - 2,745 miles with 200,000 foot of ascent and complete it in around 20 days, he must be a hell of an athlete to even attempt such a challenge. 130mile + 10,000’ of ascent day after day 
I will be following his progress with great interest, I have known about this route as a cycle tour for many years and it has always been a dream of mine to do it. (i would need at least 6 months with the wife following in a giant american motorhome (i need a lottery win)) basically it follows the rocky mountains from Canada to Mexico
Munchkin:
2500 mile cycle from Canada to New Mexico his next challenge in June. Apparently it’s cycle/sleep, repeat until finished. Sounds like masochism!
And he’s using a unicycle.
50% Less chance of getting a puncture
Uncleskid:
That was a good program when he raced David Coultard,really down to earth guy couldn’t help checking out Red Bulls Renault when he’s got some spare time
Watched this earlier after the race had finished. First time I’ve watched anything with Guy Martin in it and got to agree with everyone. He comes across as a decent, genuine and down to earth guy. Really enjoyed the programme and will definitely watch others he appears in.
PS. Showed you the crash he had in the Ulster GP on the show. How the hell did he survive that■■? Must be made of strong stuff.