Should I take SAT Reasoning or subject tests in December?

<p>So December is the last chance I have for SAT testing in time for college apps.</p>

<p>My scores:
1st sitting: 1960
2nd: 2080
Superscore: 2080</p>

<p>ACT scores:
33 w/writing</p>

<p>Between the 2 tests, I will most likely send in ACT scores. However, I took Math 2 and Bio subject tests today (11/2) and I am 95% sure I got around a 650 on both :/</p>

<p>So should I retake subject tests next month or take SATs (hoping that with superscore, I'll have 2100+)?</p>