Okay, before I get to the requests (I haven't forgotten about them, don't worry), here are two more tanks. Both are based on Ripptide's Leopard 2A5.
Update #1:
Leopardo 2E, the spanish version.
Info by Wikipedia:
Leopardo 2E
A derivative of the version 2A6 (with greater armor protection), developed under a program of co manufacture between the industries of Spain and Germany. The program is developed within the frame of collaboration decided in 1995 between the Ministries of Defense of both countries, in which also was included the cession of use by a period of five years of 108 Leopard 2A4 from the German Army to the Spanish Army. However, this cession was extended up to 2016, and after that those tanks will be of the Spanish Army. In 1998, the Spanish government agreed to contract 219 tanks of the Leopard 2E line, 16 recovery tanks Leopard 2ER (Bufalo) and 4 training vehicles. They choose Santa Bárbara Sistemas as the main contractor. The program, with a budget of 1,939.4 million Euros, includes also the integrated logistical support, training courses for crew instructors and maintenance engineers and driving, turret, maintenance, aiming and shooting simulators. Deliveries of the first batch began in 2004 and should complete in 2008.