Professional Designer for glass cracking effect on phone

Need professional only designer. 44 products. I need the screens to have a cracking effect. I have previous hired a designer but it was not good, (attachment) If you see phone breaking, it looks like nest on phone. I need it to be more realistic looking. Make images transparent and actual feel of breaking glass. I need designs of it with their animation frames. it should give actual feel of glass breaking and probably 15 images and need phone image separate. Here is the list of what I need (you can google image) 1. iphone 3g 2. macbook pro 3. iphone 4 black 4. iphone 4s white 5. imac 6. macbook air 7. ipod touch 8. ipad 2 9. ipod classic [login to view URL] nano 11. iphone 2g 1. samsung galaxy nexus 2. samsung galaxy s2 3. htc thunderbolt 4. htc evo 4g 5. motorola droid 3 6. Droid razr 7. Samsung galaxy tablet 8. motorola xoom 9. htc amaze 10. lg nitro 11. htc dream 1. Samsung Focus 2. Nokia Lumia 710 [login to view URL] Lumia 900 4. HTC Radar 5. HTC Titan 2 6. Pc computer 7. pc laptop 8. zune 9. samsung focus flash 10. htc hd7s 11. treo 700w [login to view URL] torch 2 [login to view URL] 9900 3. blackberry storm 2 4. blackberry 9700 5. Blackberry 9860 6. Blackberry 9360 7. Blackberry Tour 8. Blackberry Curve 9. Blackberry Playbook 10. Blackberry 9930 11. Blackberry Pearl 1. I need 15 images of each product. From whole phone to little by litle more cracked and then completly cracked. 660 images. 2. 100x100 3. PSD and JPG. Realistic glass shattering effect. It is not difficult, all you have to do is get the image from google and just create a realistic cracking effect on the screen. this is very easy and should not take a long time. I can pay $40. Have positive feedback on freelancer.