Is there any way that you can find out the breed of the bantys Mat? With poultry, you'll need to consider how much room & housing you may have for them, the type of ground/weather conditions you experience locally (though if this year's anything to go by then mud, wet & windy

) Do you want them for eggs or meat etc. Some are good layers, some good for meat, but not many eggs & then you get the utility breeds - good for both. There are also some breeds that the hens are good broodies, sometimes hatching up to 3 "batches" a year - but you may not get many eggs from them.
Once you've got an idea of what you want them for, then you'll know whether to go for hybrids, pure or rare & minority breeds, or even a mix of each.
Having your 1st hens is just so