Today was my 3rd purchase on their website (my family has also ordered from Lastu several times) and we are loving these phone cases! Really good quality, look and grip!
The edges of the case covers the phone better than most cases i've had.
Shipping was also freakin fast (even week before x-mas!).
With any problems customer service has been kind and helpful. They even called me one time, because the logo I wanted on the phone was not possible and they gave me the opportunity to change it for better one. And I think this was only one day after my purchase!
I do recommend!
Only remark I want to add is that if you want a logo, pick simple one. I recommend to use picture with high contrast so that the picture looks clear on the case and doesnt fade away easily.