Can't choose tuner/chip!

[gunnergrant]

Help!

I have an 05' XLT with the 5.4

Everything is stock (For now )

This is my main choice, but its pricey...
http://www.autoanything.com/performance-chips/61A6874A0A0.aspx

I am looking at this dongle to be paired with an android
Superchips VIVID Tuner - Read 15+ Reviews & Best Price on Superchips VIVID PAQ & LINQ Performance Tuners - Free Shipping - Powered by LINQ, Android & Archos
I would also be buying a low end tablet with bluetooth to go with it.

Or this handheld
SCT SF3 Tuner - Best Price & Reviews on SCT SF3 Power Flash Programmers & Tuners for Ford, Chevy & Dodge Trucks

My buddy swears by superchips instead of SCT but he has the 6L OHV Chevy Vortech.

Anyone have input?

Also if I could find something that would pair with my iPhone I would be stoked.

 

[sgtowing]

This is what i want.
SCT Performance - iTSX / TSX for Android Wireless Ford Vehicle Programmer  Part Number: 4015

 

[kawi_200]

I think I have decided on getting the Hypertech Max Energy E-con simply because I want to get the best MPG. I still may go with the Max Energy because it can do more, but I doubt I'd actually make use of all it can do.