I believe Jens is going to be reseasing 2 cards in the not too distant future. I can't remember the exact specs but they were 030's I believe with about 64 meg. 200 Euros is also sticking in my head for the dearer version.
For XMAs there will be a 28 MHz/64MB version for about 100 EUR. The card should be pretty fast, because the RAM is fast. Jens is considering a 56 MHz version later on, that one woul dbe 200 EUR sinc higher clocked 030ies are rather expensive. Will probably depend on success of the 28 MHz version.