First of all to everyone saying that Alex does not reply, I would check your own email servers first. I have sent many messages to Alex and have received a reply within a couple of hours at most. I know he doesn't just sit there waiting for email. He is very busy with his work load and don't forget about having a family and a life. Some times it may take longer to get a reply, but always have received a reply to any question that I may have asked. Well enough about that. I recently sent Alex a hard to glitch Corona V1. This is my second console I have had done. I went all out on this one. Demon,CR3 Pro, Sonus with external header,ROL Mod,LTU Pcb, and full QSB's. Alex even fixed at no charge the DVD drive which was found to have a broken piece of plastic causing the drive not to stay open.He keeps in constant contact throughout the process from start to finish. Received the console back and all I have to say is WOW. I am absolutely amazed with the quality of his work. I have only had it for a day, but have not had it glitch more than 2 times to boot. 95% of the time it is an instant boot. You also receive a disc with nand backups, CPU and DVD keys, instructions on how to operate everything installed, and a Rater printout if CR3 Pro is installed. If you want quality work done at excellent prices, feel free to contact Alex. You will not be disappointed. Thank You. I look forward to have more work done.