Flower Budget - suggestions??

I have a tight budget for flowers and I'm undecided if I want to even have flower CP's because I don't want to spend a lot on flowers so I may go the candle route for CP's. My colors are pink and brown and I would like to spend no more
then $2000 on all the flowers.

Roughly what I would need:

1. Minimum of 25 Centerpieces
2. 8 bouquets - 7 bridesmaids and one bride
3. 11 boutinerries (sp?) - 7 groomsmen, 1 groom, 2 fathers and 1 ring bearer
4. 6 corsages - 2 mothers and 4 more (readers, godmothers)
5. Throw away bouquet

We don't plan on doing any church flowers or any dais (sweetheart) table flowers at the hall. I'm open to any flowers except carnations and I'm thinking light pinks for the girls bouquets and then a darker pink for mine. And for the Centerpieces any mixtures of pinks. I know I have a tight budget but I'm open to anything and everything. I would like very low and simple centerpieces so I'm hoping that can save me some money - I'm thinking $20-$25 per centerpiece (give or take a little) if that is even feasible.

I'm going to set up an appt. with Designs by Rose because she said she can work within my budget...but does any one else have any suggestions as to florists I can check out?