Advertisements I'm glad TiVo can't mess up my SA Series 1 unit. Since the 7.3.1 "upgrade", my Sony SVR3000 (Series 2) unit is so slow (and buggy), that it is painfull to use! My Series 1 is now faster that the S2! Also, I picked up a Sony HD PVR off of ebay for $200...even though it uses the TVGOS system, it is great for HD recordings (and SD). I am moving my Season's Passes from the Series 2 to the Sony DHG-HDD250. I do hope that TiVo will eventually fix the slowdown on certain S2 units before too long or I may be selling my Series 2 on ebay!