This is a reduced version of SiD with 2.5T solenoid field, smaller ECAL/HCAL and muon system. This version is identical to SiEIC1, but min number of track hits was moved from 7 to 5, to get high efficiency in the forward. It has 25 layers of ECAL. This version was done using Geant 10.0.3p1. The Z size of this detector was extended by 1m by D.Blyth. Compared to rfull0578, this version has improved track reconstruction (faster by a factor 3-4). This version is based on lcsim-4.0, SLIC (github master) and LCIO (head version). Designed for ANL LDRD.