you would get along just fine with ATA, AP, TM, TE2 or even RT/mod.
RT mod is for really tall troopers, with really large chest and shoulders.
if you're tall and skinny, you'd be swimming inside RT/mod.
I personally would save my pennies and get the TM kit.
longer thighs, and larger arms.
best next to that would be AP.
both are ABS kits and don't require painting.
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