My SL100 went on the fritz about 30 days ago. I was constantly getting the USB error and random restarts. I bought the SL100 in April 2007 I also purchased the 4 year extended warranty from Best Buy. Best Buy replaced with a Stiletto 2 no problem. 2 days in I am enjoying the new radio and it is nice to have a radio that is working correctly again. I did not buy the home & car docking stations yet. I am going to try and hack my SL100 home and car kits to fit the Stiletto 2. Has anyone tried this? I want to give it a shot before I plunk down another $100 for the two kits.