Finally I have Saved- Kind Advice on Paradigm

Hi guys, I worked really hard to save some money for a HT upgrade. I’m looking for Paradigm speakers, first here is my setup 7.2.4.

1- Front : Definitive Technology BP2004TL ( Powered)
2- Center: Definitive Technology CLR 2500 (Powered)
3- Surround: Definitive Technology BPVX (Powered)
4- Back Surround: Definitive Technology: BPX
5- Atmos: 4 Klipsch RP-140SA
6- Subwoofer: Definitive Technology SuperCube 1
7- AV Receiver: Onkyo TX-NR3030
8- Blu Ray: Denon DBT-3313UD
9- TV: Panasonic Plasma 65"
11- Room: My room size is 2150 Cubic Feet. Room floor Tiles, Walls are Concrete and Ceiling is Gypsum board. My listening distance is 11 Feet from front and center speakers.

I feel my front are no match for the rest of my system and I got a great deal on the Paradigm Prestige 95F as fronts and Prestige 55C as Center. I found them for a great price of $4,525.

My Question are they too large for my room, should I buy the 85F & 45C instead.

Kindly advice and as I have saved for the past two years to be able to upgrade.

Many thanks for your help in advance.