Watch out, Samsung: there's a new manufacturer looking to cover all the tablet bases. Toshiba's Excite line, previously restricted to a single 10-inch model
, grows by three today. The company pulled the curtain off three new entries in the line, with screens sized 7.7, 10 and a massive 13.3-inches, all of them running Android 4.0 Ice Cream Sandwich with NVIDIA Tegra 3 processors. The Excite 10 goes on sale next month, with the Excite 7.7 and Excite 13 following in June.