So this is my all time favorite IPA and I would like to give it a shot. They list the grains and hops but I'm not sure of the amounts/boil times.

Any thoughts on what might work out best?

Thanks. I just needed a place to start and work on it from there.

Ok thanks, I'll check that out too.

Okay, here's a shot.

Marris Otter is a base malt so you can use that for the majority.

Try this for 5 gallons:

13 lbs Maris Otter
1 lb Malted Wheat
1.5 lb Crystal 40  (this is the only real source of color)
OG: 1.081 (assuming 70% efficiency)

Yeast: Safeale SA-04  (English ale yeast)
FG: 1.020    ABV: 8%

Hop Schedule: Hard to say how they are doing this but here's what I'd do.

60 minutes: 1.5 oz simcoe  (alternatively, use 1oz warrior and 0.5 oz simcoe for more bitterness)
15 minutes: 0.5 oz Simcoe, 0.5 oz Cascade, 0.5 oz Centennial
0 minutes (flameout): 0.5 oz Cascade, 0.5 oz Centennial, 0.5 oz Amarillo, 1 oz Citra

Dry Hop: 1 oz Citra, 0.5 oz Amarillo (4 days)

Hops are expensive but it sounds like this is a double IPA with multiple hop additions and 5 diff hop varieties.
Not sure how true to original this would be, but I'd drink it. For the 0 minute addition, turn off the burner, throw in the hops, stir vigorously, let stand for 10 minutes, and then begin cooling rapidly with your chiller.

Check out this article:

50 Beers, 50 States - Craft Beer Recipies

I dunno about the wheat. That is going to make it cloudy.
I'd go with Marris Otter and Crystal 60 as IPAs are pretty simple. You need to hit the hop schedule to approximate the flavor profile probably Cascade and Centennial. Yeast I'd rock Safale O5.

After reading the OP I see it is higher gravity 7% and sweet so you can up the MO grain bill, crush until you are scared, you will want a nice fine crush for your grain bill, maybe toss in a few handfuls of rice hulls to prevent a stuck sparge. Maybe try Safale O4, it is sweeter than O5. Hit with O2 prior to pitching, pitch heavy, either reconstitute the yeast and step it up or dry pitch 2 packs. Ferment completely and do an iodine test to eek out the last few points of FG. Your hop schedule will be the hard thing to hit. It may take numerous tries to get it right. Quanity/variety/time, dry hop?

Sounds like fun!