at white circle u will get some stretching.
at red circle u will face seam.
at white mark u texture will get squeezed.U might need to relax the uv of that place.

and also the center part of the armor.the connector.u will need to relax the uv on that place too.

rest is fine to me.....

....ohh..i forgot..good modeling!

where u r gonna use it?..game?