A few weeks ago, TUAW featured an Engadget interview with Erich Huang and Nils Gustafsson of Just Mobile, a design firm that specializes in creating accessories to compliment your Apple products. The company uses materials in its products that are as identical as possible to those used in official Apple products, and they work with well-known European designers to create highly functional and attractive accessories. Now Just Mobile is shipping the AluBase (US$49.95) and AluRack ($59.95),