Yes VERY well done!! looks really good 

I use polycarbonate plastic for making pf plastics, its a bit more durable and less brittle than perspex, but you've used thicker than original material so you should be ok. Anyway you have the artwork saved so you've nothing to worry about, you can easily make more if you need to 

These plastics are often cracked or broken on this title, I've got my eye on a Galaxy that has these plastics broken, which i may have the opportunity to buy soon