Please recommend some strength training dvd's to me!

I started out my weight loss journey in October 2011. I have lost 65 lbs so far (would have lost more by now but I took a big break last summer. Didn't gain weight back but didn't continue to lose). Anyway, now that I'm back at using MFP and exercising consistently, I haven't lost any more. I do not think I'm eating too much, if anything maybe too few. I'm at 1440 calories per day and I do eat back my exercise calories. I started out "allowed" to have 1570 calories in the very beginning.

Anyway, my cousin who recently lost 130 lbs and went to school to become a personal trainer told me that when you are in a plateau, change up your workout or add something to it. I told her all that I've been doing (Lots of cardio dvd's!) and she said that it's good but I need strength training too, probably at least every other day.

I agree, and I knew that before but I really do best when I can follow a video. That is what seems to work the best for me. I know others might find videos at home boring, but it's really what I need to do in order to stick to something. I like that I can do them in the privacy of my own home whenever I feel like it, looking however I want to, and without having to drag my kids all over the place or pay for them to go to a kids area at the gym. I haven't known where to begin looking for a strength dvd before now, that is why I haven't really done much strength. I do pilates, but my cousin said that is really more core toning, and I need full body strength training. I really love collagevideo.com for reading reviews on different videos and watching clips from them to help get an idea of what they are like, but in the "muscle toning" video category, there are lots of pilates type options too, so it's hard for me to figure out which videos are really good full body strength training and which are just lighter core type stuff.

Do you have any favorite strength videos? What are ones that really work the whole body? I have lots of cardio options and some of them have some toning mixed in too, so I really just need some toning alone, not cardio toning because I really think I have enough of that type of thing already.

There is one particular video I was reading about on collagevideo.com, it was some new kettleball workout for beginners. reviews say it's not for the very first time kettle ball user, is there one that is? I'm interested in trying one but I don't want to hurt myself obviously. I haven't really done too much with weights. My cardio dvd's have a lot of arm workouts and such but not with weights. So It's not that I am brand new to using my arms, but I still probably can't jump into advanced stuff off the bat either.

Thanks!