Ironhalo.net have added a new size of base to their ranges of gaming bases.
From their announcement:
This week sees the release of a new base size.
The 25 x 50mm Round is designed to fit with longer models, such as cavalry, beasts and other models that are longer than normal but not as long as some bikes etc.
They allow you to field a base that fits with your army look of round bases, while not being too big.
Also if you need to use the same model in a round base game and a square base game, this base will allow that, as it fits with a normal cavalry sized base, so can rank up, but is also rounded so it will fit into your round based game.
All 12 sets that are currently available can be seen on our online store.