Hi Lee, you need to look to the future and think about what your going to be doing in ten twenty years time, a hotch potch of terriers might get you some sport for a few years but then what, back to scouring the country looking for more. If I was you id be looking for a good foundation bitch from good stock to get started with, put my time into that and if she was good enough go back to breeder for advice on what to put on her, honestly time passes so quickly and its to easy to waste years on terriers and get no where, not having a go mate just my thoughts on terriers.