While I don't have a clone of one of the beers you mentioned, I do have a recipe that I whipped up based on an IPA I brewed last year that I compared to Mojo IPA and thought it was better. I haven't brewed this, but it sounds like it will be really good.
BeerSmith Recipe Printout -
http://www.beersmith.com
Recipe: Jacksnap IPA+
Brewer: Aaron Lott
Asst Brewer:
Style: Imperial IPA
TYPE: Partial Mash
Taste: (35.0)
Recipe Specifications
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Batch Size: 5.00 gal
Boil Size: 6.00 gal
Estimated OG: 1.086 SG
Estimated Color: 14.6 SRM
Estimated IBU: 88.9 IBU
Brewhouse Efficiency: 80.00 %
Boil Time: 60 Minutes
Ingredients:
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Amount Item Type % or IBU
3 lbs 4.8 oz Light Dry Extract (8.0 SRM) Dry Extract 28.45 %
3 lbs 4.8 oz Light Dry Extract (8.0 SRM) Dry Extract 28.45 %
3 lbs Pale Malt (2 Row) US (2.0 SRM) Grain 25.86 %
2 lbs Caramel/Crystal Malt - 40L (40.0 SRM) Grain 17.24 %
2.50 oz Amarillo Gold [8.50 %] (60 min) Hops 60.2 IBU
2.00 oz Amarillo Gold [8.50 %] (Dry Hop 7 days) Hops -
1.00 oz Cascade [5.50 %] (30 min) Hops 12.0 IBU
1.00 oz Cascade [5.50 %] (5 min) Hops 3.1 IBU
1 Pkgs British Ale (Wyeast Labs #1098) [Starter 1Yeast-Ale
Mash Schedule: Single Infusion, Medium Body, No Mash Out
Total Grain Weight: 5.00 lb
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Single Infusion, Medium Body, No Mash Out
Step Time Name Description Step Temp
60 min Mash In Add 5.91 L of water at 169.6 F 154.0 F
This may not be completely right, but it is at least a good start. From the look of it, though, I would brew it as is. But that is just me. Have fun brewing.
-AJ