I just bought a 5320 and I'm wanting to buy a TM2048 technical manual. When I look on line there seem to be several options available for purchasing this manual. For $30 (more or less) you can get a download version, (you have to give them your card info first and then apparently you can download the manual to your computer). Another option, in the $100 range, and you can have the CD's sent to you. Does anyone have any input on this? Have you received TM's from on line sources?? Thank you in advance.