I'm not completely ruling out the in tank install. I just ordered the tank and maybe sunday(likely thursday) when i can pull the old tank and figure what will work and how. My only concern is that on the a-body tank, the bulkheads wouldn't be able to be at the top of the tank. Which makes me worry about potential leaks. And i haven't found a weldable bulkhead that would fit my needs.
The ez efi 2.0 looks nice, my only beef with FAST is that they keep the ez efi limited and don't offer the support i need unless i step up to the expensive Xfi. I'm running the powerjection system that will supposedly support 1000hp and can handle forced induction(a biggie for me)