You will want to get opinions from the local Texas guys on stocking your LMB. Your pond is small for trophy fish, I think that would be a tough go. Perhaps stock single sex LMB? Have you considered HSB? Check into Overtons for fish, they would also give good stocking advice. They sell the appropriate tilapia too.
If you plan to have some boulders or rocks in the pond for habitat, you might want to get that lined up. It would be handy for the guy to move it in while the equipment is there.
Link to abbreviations:
http://forums.pondboss.com/ubbthreads.php?ubb=showflat&Number=92442#Post92442
