recumbent elliptical vs. upright elliptical

I'm extremely overweight, and also haven't worked out in several years.  So for the last month I've been using the recumbent elliptical machine.  I can't find any info online about how many calories it burns vs. the calories burned on the regular elliptical.  I'm starting to get more fit, but I'm not quite ready to move over to the regular machine yet.  Anybody know any stats on the recumbent?

Don't know any stats, but GOOD FOR YOU!

When I was 100 pounds overweight, I jumped in without any advice from anyone, and screwed up my knees badly.

Now I can't run because they hurt too much. Be careful how much shock you put on your knees. I would say avoid the treadmill until you're lighter and not in the 'extremely overweight' category anymore.

If you're using the recumbent elliptical, why not incorporate some weight work or pilates to work more of your body?

I do the elliptical at the gym, but the weight machines are extremely crowded and you have to wait for machines to become available.  I have no patience, so I haven't used them yet.  However, last night I did use the bowflex at home, and it went pretty well.  I think I'm going to start using the Bowflex on the nights that I don't go to the gym. 

I've found that weights are as important if not more important than cardio.

Cardio will help you lose the fat, but developing your muscles and toning them helps burn more calories when you're simply at rest! :)

Have fun, and maybe go to the gym when there's less people there. I know that can be hard to do, but it's worth it for the freedom to just move from one machien to the next without a waiting time!

Does your gym have a pool? Swimming is zero impact exercise, so you can burn cals without injuring yourself. ^_^

Good for you for getting going!