From their announcement:
Star Fleet Universe News
THE BIG NEWS: This month is the release of Call to Arms: Star Fleet and the first of the 2500-series miniatures near the end of this month.
Starline 2500 and A Call to Arms: Star Fleet are approaching!
The joint venture between Mongoose Publishing and ADB, Inc. is moving along quite well. ACTASF should be available in stores before Christmas. This will be a beautiful hardbound rulebook with spectacular color photos of many ships.
The Starline 2500 ships are designed for use with SFB, FC, Starmada, and ACTASF, so the ship types that appear in the Squadron boxes won't change from the 2400 line (and the price for 2500s will actually go down to $29.95). What will change is that the 2500-series ships will be cast in hard resin, not pewter, and they will be about 20% larger so that all the details that you asked us to add will be there!
Our European customers will have the option of ordering from Mongoose-UK so their shipping will be perhaps more "local." Both ADB, Inc. and Mongoose-US will stock the minis as will many game stores, so you should have easy access to these new, highly detailed ships.
New 2500-series Border Boxes priced at $124.95 will contain 24 ships.
New 2500-Series Fleet Boxes will be priced at $99.95 and will contain 16 ships and a quick start rulebook.
The 2400-series border boxes will also be available (at least by mail order) in 2500-series for a somewhat higher price. The 2400s are pewter; the new 2500s will be resin.
Remember that all of the current Starline 2400 blister packs, squadron boxes, fleet boxes, and border boxes will remain on sale at their current prices indefinitely.