Sinfonia in d minor

Sinfonia in d minor for baroque orchestra:

This is my fouth two movement Sinfonia for baroque orchestra. My plan is to write six sinfonias. Sinfonia 1 - 3 - 5 (will be in the key of C major, F major and G major). Sinfonia 2 - 3 - 6 will be in the relative minor of a minor, d minor and e minor.

1. Sinfonia in C major

2. Sinfonia in A minor

3. Sinfonia in F major

4. Sinfonia in D minor

Plase tell me what you think.

Again bravo maestro! Any tips on how to reach your level of writing in this style!?