I found a few nice articles on cordon training Ribes species (currants, gooseberries). Europe certainly is good at maximizing space! I hope to put a few gooseberries next to my garage if I am successful in rooting cuttings. Cordon training will be a good way to keep the thorny branches under control and squeeze in several varieties. Here’s a good picture from online.
On a related note, Cornell has a really nice website with lots of links and articles on most fruits: http://www.fruit.cornell.edu/berry/index.htm
If you couldn’t tell I’m already getting cabin fever. Is it spring yet?