gday matty
welcome to the forum firstly!
mate you have a couple of interesting ones here, the one that doesnt look happy being probably the best, always the way isnt it.
anyways, before you decide anything we need to get these puppies happy again, what I would do with the hawthorn trunk and the unhappy one, is get a big tub of water and some seasol and soak it in the tub for a few days, 2-5 is good. this will help it rehydrate a lot and put it in the shade for this time. then give it some morning sun, no more and nothing to hot.
the long straight one is a fig, this will definately require chopping but soak it as explained above.
the rest need some time and patience so water well when needed, fertilise gently to start with and build up. if you can get them into good sized plastic pots or foam boxes will help with getting some size to the smallest ones.
lastly, if you are close to a club join one, this will help big time, also head down to ya local library and get some books, they will give some good inspiration and also help with all the basics. best thing is to learn to keep the trees alive, once this is acheivable, then go further

obviously I know your keen to get into some tree work, wiring, pruning etc. if your close to a bonsai nursery head down take a look, talk to the people that run it, they should be only to happy to help you with everything. if you do go to purchase some stock, ask for very hardy trees, and try to buy one with some size and options. that way you will have some options to work with
jamie
