Wayde and Brett transform the Zappos nap room into an immersive napping experience!

Wayde and Brett build a sexy tank for rapper Ludacris.

Brett proposes to Trisha, his girlfriend of six years at a surprise party filled with friends and family.

Las Vegas amusement park Mini Gran Prix gets a colorful Atlantis-themed tank.

Wayde and Brett build a massive tank for NBA star Anthony Davis.

The boys install a modern live coral tank for Sonoma winery owner John Jordan.

Wayde and Brett plan a tank for NFL star Adrian Peterson and his wife Ashley.

Wayde and Brett build a tank for NFL star Adrian Peterson and his wife Ashley that features glowing amethysts, floating crystals and a diamond-studded ring.

Wayde and Brett build a tank for NBA star Dwight Howard's slithery friends.

There's trouble on set when a wildlife officer threatens to take away Dwight Howard's snakes.

Wayde and Brett build a tank for Pittsburgh wide receiver Antonio Brown filled with meaningful quotes and team-colored fish.

Antonio Brown challenges Wayde and Brett to come up with his next end zone dance, but their moves are kind of a wash…

Wayde shows off his newly-installed King Lagoon, filled with turtles, koi, and even fire!

Brett reveals his LED-studded pond, inspired by a date he and his girlfriend Trisha went on at Bryant Park in New York City.

Local Las Vegas business Spectacle Eyecare + Eyewear gets a tank that's a sight for sore eyes!

The ATM crew builds a tank for local business Las Vegas Coin Laundry.

Wayde can barely contain his excitement when he and Brett find out that Betty White will be in attendance at the gala celebrating the 65th anniversary of the Morris Animal Foundation, for which they are creating a tank.

ATM tanked a tool box for Snap-on, complete with a pirate ship ratrod

Wayde and Brett find the perfect spot for Shaq's tank and a plan starts to come together.

Wayde and Brett finally get to show Betty White the Noah's Ark-themed tank they created for the Morris Animal Foundation, a foundation that's been close to Betty's heart for more than 40 years.

Wayde and Brett reveal a larger-than-life lava lamp tank to the CEO of Spencer's Gifts.

Wayde and Brett gather the ATM crew to talk about this week's tanks, including the tank they are building for the Morris Animal Foundation, which will be showcased at a gala featuring Betty White.

A repurposed washer and dryer proves to be the perfect spot for Heather's prank.

Agnes knows how much Wayde loves Betty White so she decides to give him a taste of his own medicine and prank call him, pretending to be Betty.

This custom tank definitely increases his swag level

Retired NBA star Shaquille O'Neal is looking for a new fish tank and has called on Wayde and Brett to do the job.

Wayde, Brett and Redneck discuss this week's tricky Vending Machine tank as well as the two-in-one Law and Order tank, all while at an install in Alabama for an upcoming show!

Check out David Hasselhoff's living piece of art

After installing this week's tanks, Wayde and Brett talk favorite TV shows and Wayde's interesting hotel habits.

Shaq doesn't want to see any more of the tank install. So he and Wayde retreat to the pool.

For NBA superstar Shaquille O'Neal, Wayde and Brett had to go big, or go home. And the diesel truck tank they dreamed up didn't disappoint. Go under the hood and see what went in to building this beast!

Wayde and Brett reveal their incredible Egyptian-themed tank to the Roxbury folks.