Traxis 3500 very good scan and fast, I have had, Satwork (both), Pansat (2700, 3500, 5000) good scan but very slow, Manhattan Plaza ST350, Matrix, Coship, Coolsat slow and good scan, Fortec Ultra slow and bad scan, Europa 2000 and other, but the Traxis 3500 is the best.
Saludos
Hiebert