A.Z.
Just purchased one last week after my blender went up in smoke. My mom has had a Vitamix for 10 years and loves it. I wanted one that would liquify everything including kale, spinach, carrots etc. Juicers and other blenders do not even compare to the power of a Vitamix. Its awesome! I use it several times a day. In the morning I make an oatmeal protein shake for myself (and the kids love it too) but it turns dry oatmeal into powder. In the afternoon I make carrot/apple juice and my kids must think its kool-aid because they always ask for more. My kids are 1 and 4 so I haven't tried baby food but I'm sure it would do exactly what you need. I read a bunch of reviews on amazon and came to the conclusion I didn't need a multi-speed option so I went with the one that cost about $380 BUT I purchased mine at the BedBathandBeyond on Butterfield (the one in Naperville doesn't carry them in store) and then used my 20% coupon so it brought it down to around $300. It comes with a recipe book which is great too.
Hope that helps.