Well-versed underdog shop
I've been a satisfied customer of this shop for around 5 years and it's a great alternative to Archonia, especially for Belgians.
They have a wide variety of figures available, even limited releases in some cases.
Their prices are a bit hit-or-miss, but with their member card (pay € 30 once for a 10% reduction on all items, for 1 year) the prices are a bit more attractive.
If only they'd market their webshop a bit more internationally, they'd expand their user base considerably. But alas, I've never seen their name pop up on any foreign anime- or figurine-themed sites.