No disputing the 1200's, they're build like a tank, i got 3 of em and 2 are over 20 years old and still maintaining... On a budget i'd go for vestax pdx tt's. Imo, best mixer on a budget would be a vestax pro 6 (t mixer), with or without innofader.
Cheapest i/o for tt's, get NI scratch duo 2