From this morning, nothing out of ordinary. Yes I got 550mhz DSP paired with it. After extensive testing past 1ghz I find that 900mhz is absolutely the maximum one should run and I will myself revert back to the 900mhz, stock DSP kernel as it seemed to respond much better in normal use. This 1000mhz+ clock has introduced a small lag to things. Its not even that noticeably faster from 900mhz kernel that it would make any difference at all.