Hi all - I have what I think is a 5 qt round crockpot I've been using for some time now. I wanted an larger one and oval. The new programmable ones caught my eye. But after sending the hubby out to buy it, I am not having second thoughts as it is only about 1 qt larger, still can't go in oven with lid and the programming thing is really not a huge bonus. Do any of you have roaster ovens? And if so, it looks like they can be quite large and do the same thing as a crockpot...is this true?