Paradigm Studio vs Prestige

I had purchased the studio 100 v5 speakers and was looking to replace my current center with the matching 690 this past few weeks. Unfortunately I had not know that the line was being replaced.

I am now looking at some different possibilities rather than buying the center new.

If anyone is familiar with the speakers can you comment?
1. I know the c55 is not "matched" to the studio but are they close enough to compliment the towers I have?
2. Is the line compelling enough to just switch to the 95f for my towers?
3. Is the line just aesthetic and best choice is to look for the matching center used?