Here is one I did that I liked how it came out. I've got some tasting notes at home, but it's pretty straight forward. I'm not sure I'd call it and IPA per se, but it is very sessionable with a lot of aroma and flavor.
Batch Size: 10 gal
OG: 1.048
FG: 1.012
Grain
9.5 lbs Pilsner Malt
8.25 lbs White Wheat Malt
1 lb Honey Malt
Hops
1 oz Chinook (60 min) 22.5 ibus
2 oz Cascade (15 min) 9.4 ibus
2 oz Cascade (5 min) 3.8 ibus
3 oz Chinook Dry Hop 5 days
Wyeast 1217 West Coast IPA (64 degrees)
Mash:
Single infusion, no mash out, 75 minutes @ 150
Fly sparge 60 min @ 170
90 minute boil.