I just received the new catalogue from Eden Seeds.
I've bought seeds from them once before, and was really happy with them, but this was the first time I've actually looked through their full catalogue. I'm really impressed. They've got an amazing range of vegetables (and flowers, but I mostly care about the veges) - 12 varieties of capsicum, 12 of carrot, and 19 different chillis. Plus similar numbers of pumpkins, lettuce, beans, cucumbers, and even 6 different varieties of eggplant!
Beyond their great range, they also have a great mission "to distribute old traditional open pollinated varieties of vegetable seed, preferably old Australian varieties and organically or bio-dynamically grown where possible".
I can heartily recommend them.