I know and you would think considering the economy that prices would not have been raised that much, but if more and more people are just going to keep getting married there then they'll just keep raising the prices. Ridiculous I know... We paid 2010 prices for the bridesmaids bouquets, which was $35 each, but would not have paid $55 each (especially for what you get as they aren't very big...but were fine for what we wanted at $35 each).
An option, at least for bridesmaid bouquets, is to just order 2 or 3 individual flowers per person then bring some decorate wrap and wrap them yourselves. I believe an individual flower is $9 so 3 / bouquet would be $27 then just a couple $ worth of ribbon and you save $25 / bouquet. This is what we were going to do, but then were offered the 2010 price for the bouquet so paid the little extra to not do the work ourselves, but if we had to pay the $55 we would have.
Also, if you want rose petals done the isle, instead of paying $55/ bag for real petals we went to a dollar store and picked some up there to bring in the colours we wanted (paid like $5 total) and did the same for the petals our flower girl dropped as she went along. Also instead of paying over $100 for colour napkins (the white ones however are included) we bought some nice paper napkins in a pretty colour that matched our wedding colours and had them put those at each setting ($6 instead of $125 I think it was going to be).
Just some ideas...