Just finished installing (by a professional, Matts Mobile Audio) Lexus ES conversion kit with 10.25" screen. Purchased from Hamilton Motor Co. Everything went well with installation. It took about 2 1/2 hours, with screen fitting quite snug. So far everything working great, back up camera, microphone, etc. Just a menu click takes you back to original or touch on screen. All wireless. Installer put USB in glove box.
I'm really pleased with how it looks like Lexus OEM. Qualcomm processor with 8gs ram and 128gs storage. Cost $690 - promo code saves $50 "lexus club" It took about a week to get it. Phone tech help available during install Eastern time.

 

Looks nice! Will be interested in your impressions after using it for a while.