Prime85
Android Expert
if you want to change the boot screen follow this site
[Guide] Creating and Flashing Custom Boot Logo's (Replace Viewsonic Logo) - [G-TABLET/ZPAD T2] - SlateDroid.com
Edit: title should say viewsonic not viewsong :-(
also this is very easy to do if you know what your doing but it would be dangerous if you dont. just take your time and read the posts following the instructions, there is a person that gives good advise. Also you need to know how to use Nvflash.
[Guide] Creating and Flashing Custom Boot Logo's (Replace Viewsonic Logo) - [G-TABLET/ZPAD T2] - SlateDroid.com
Edit: title should say viewsonic not viewsong :-(
also this is very easy to do if you know what your doing but it would be dangerous if you dont. just take your time and read the posts following the instructions, there is a person that gives good advise. Also you need to know how to use Nvflash.