This week's highlights: from Apr 1 to Apr 7
TVMighty Truck Of Stuff
It's a truck! Full of stuff! Now Dick and Dom have left da bungalow, Reggie Yates is out on the road, blagging loot to drive to one lucky kid's door.
· Saturday, 9am, BBC2 and CBBC
Grand Designs
Kevin McCloud is back with more dream DIY projects - first up, a light-filled glass pavilion floating over a private loch in Scotland... And you were quite pleased with stripping your floors.
· Wednesday, 9pm, C4
Dispatches: After School Arms Club
Just how easy is it to become an international arms broker? Mark Thomas examines the UK's archaic loopholes and the impact of this deadly trade route.
· Monday, 8pm, C4
Grey's Anatomy
Doctors, nurses, complications... Terrestrial debut for this entertaining hit US hospital drama, which bumps House to 9pm. With Ellen Pompeo, Sandra "Sideways" Oh and TR Knight.
· Thursday, 10pm, Five
CABLE & SATELLITE
1973 Week
Who had the freakiest shows of the year? John Simm's Life On Mars competes with time-warp viewing from Elton, Ziggy and Doctor Who.
· From Saturday, 7pm, BBC4
The Interpreter
Nicole Kidman and Sean Penn get lost in translation in Sydney Pollack's assassination thriller shot on location at the UN's New York HQ.
· Saturday, 8pm, Sky Movies 1
Masters Of Horror
Nightmares of a geisha... Too hardcore for the US channel that commissioned it, Takashi "Audition" Miike's extreme Imprint gets a late night airing here.
· Friday, 11.30pm, Bravo
Primer
"Are you hungry? I haven't eaten since later this afternoon..." If you like having your head fried, this lo-fi, white collar time travel Möbius trip is for you.
· Friday, 12midnight, FilmFour
House Of Flying Daggers
Zhang Yimou continues to put the art in martial arts with this deliriously beautiful espionage romance, starring Zhang Ziyi, Andy Lau and Takeshi Kaneshiro.
· Sunday, 8pm, Sky Movies 1