You're welcome. You definitely did things "the hard way", but if you enjoyed it, that's fine. You might want to check out
http://en.kingofsat.net or
http://www.flysat.com. These two sites will give you all the information that any magazine you bought would, and they are updated daily and, best of all, they are FREE! They will keep you up to date on new or changed channels all over the arc.
Yes, chances are you're not getting those channels because you need a larger antenna, again closer to a 1m antenna. They seem to be on weaker transponders. You might be able to pick them up at certain times of the day/night... I've had this happen with some transponders on Astra 1 in the past. The best option is to get that bigger antenna!