Hi all, I am about to buy my first TiVo and don't really know too much about this product. I have a regular DVD player (not recorder), but do have a DVD-RW on my laptop. Should I buy the regular TiVo DVR or get the DVD recorder? These are the two choices on their website: 1. Factory-renewed 40-hour TiVo® Series2 DVR with 12 months of service for $185.39 2. Factory-renewed 80-hour Humax DVD recorder with TiVo w/ 12 mos of service is $305.30 SO, is it worth it to buy a recorder for the above difference in price? And/or can I purchase a TiVo unit from another place for less money? HELP! Thanks all!