I have a Tivo HD Series 3. I have the Netflix streaming thingy and FIOS with a huge amount of bandwidth...20Mbps in 10 out...My connection to the router is wireless....just cannot run cable easily....and sometimes the shows roll no problem....but sometimes I am getting the "wait" notice whilst it catches up and downloads the next bit. Here is what is killing me...it will start a program with full bars in HD...then it keep stopping and buffering all the time...and it SOMETIMES down shifts to lower quality and plays fine...GOOD RIGHT....but other times it REFUSES to acknowledge the fact that it is stoping ever 90 second for 20 second to catch up....point blank will not shift down...and DAMN IT I WANT TO BE ABLE TO FORCE IT TO LOWER QUALITY so that I can watch my show....but no...the software is supposed to be smart enough...and helpdesk said "your ISP should be able to help get better connectivity" which I have tested and is INCREDIBLE so no issue there...and surely most people have their connection wirelessly...so MAKE IT CLEVER ENOUGH THAT IF THE SHOW PAUSES TO CATCH UP MORE THAN THREE TIMES IN 10 MINUTES IT SHIFTS DOWN REGARDLESS.... Sorry for all the caps but it is infuriating!!!! Any help out there?