Here's a couple:
606 Market Street, Celebration
128 Park Ave S., Winter Park, 407-644-0122
Slip & Knit
421 W Fairbanks Ave, Winter Park, 407-622-5648
900 Fox Valley Dr. Ste 106, Longwood 407-767-KNIT
I havent' been over that way in ages, so do call them before you head over to make sure their addresses are correct and such.
If you happen to make it over to Tampa area, let me know and I'll give you my faves! It's about an hour, hour-1/2 away from Orlando area. Enjoy your trip!