What is your fps in the A-10A mission "Fire range" when things goes hot?

I have tweaked and tweaked and are satisfied with the fps when flying around with my wingman, did some dogfights, everything runs smooth. Then I launched the "fire range" A-10 mission where you are tasked to assist a town been taken over. (Poti). When I arrive, I get several SAM launches and the almost a slideshow. I think that mission really destroyed my fps! I think all the SU-25s and ground units is really to much. Anyone else with better machines get stutters here? What fps do you get when all hell breaks loose? I know my comp is old and not up to date, so I will avoid missions like this in the future. Homever I wait for some fps friendly mods to help run this mission later. I think all the SU-25s FM is strangling my cpu! lol. My comp: AMD 64 2.7 Dual Core, 3GB RAM, ATI HD 4670 1GB DDR3. XPSP3. (I know, Windows 7 gives better performance, but I wondn´t reinstall everything again...)

Yours is better than my i can tell you that right now.

I get shutters with 1 A-10 vs a single ship at medium low graphics.

Yours is better than my i can tell you that right now.

I get shutters with 1 A-10 vs a single ship at medium low graphics.

I think I need to make my own mission and keep the number of units and planes limited. This mission is good with fps testing though. If you get good fps in this mission when sam´s launch all over you, you know your system is up to the task! :) One strange thing I noticed about this mission was when my wingman went in hot with guns, he pulled the trigger for a loooong time!

All the tracers bouncing around made it even worse on my fps. I guess he hold the trigger for like ten seconds! Triggerhappy wingman for sure!