Hi Cathy
Remember, camping equipment is relatively cheap!
And much like a house renovation; it is more expensive to build around an existing appliance, or trying to build around an old door casing you may have, then it is to buy a new one that fits the hole of the new house.
You can get a new 2 burner Coleman camp stove at Wal Mart for $39.95.
We have been adding to our camp equipment on almost every trip as we need it or as we see new cool stuff that has come on the market to make camp life so much easier.
Another good example, would be the cool fold up dish washing sink we found at Cabellas for $11.95........it was great for 2 seasons before developing a leak and starting to look a little grody, but for $11.95 we just picked up a new one. And after two more years, we will just replace it again!
Good Luck with your choices.
Brian & Sandi