Here is my opinion of remaps I have experienced.
Experienced
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1) AmD - In my experience the AmD Remap is the best of both worlds. Smooth power delivery but still nice and aggressive. I personally think it holds the power better than other remaps across the whole range, tails of real late.
2) Revo - Quite aggressive low down, really lets you know its there. Tends to tail of near the 4k mark however a well developed map with good gains.
3) JabbaSport - Quite torquey maps and smoother than revo. Quite smokey maps in my opinion
4) Custom Code - Real smooth progressive maps, will
help tyre wear for sure. Good all rounder for an everyday mile crunching car
Not Experienced
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RSTuning - if there stage 1 maps are as good as their custom then definately consider these guys.
P-Torque - I have never been in a P-Torque stage 1 mapped car so
Forge - Forge do remaps aswell!