G&P M4

[Alroys]

Been out twice now and have really enjoyed it.
looking at buying my own seg and just wondering what people think of "G&P M4A1 MOE Basic AEG"
http://shop.ehobbyasia.com/gandp-m4a1-m ... black.html

Any advice or information about the brand in general or the specific seg would be appreciated.

Thanks
Alroys