Requiem:
That's an awfully presumptuous statement. I worked as a technician for several years prior to pharmacy school, and I was familiar with the name, class, indication, and side effects of many drugs. For the most frequently dispensed products, I was also aware of contraindications and dosing guidelines. While it's true that a technician need not possess knowledge of pharmacology, you shouldn't assume that they're all "in the dark." The information, after all, is easily accessible; it's merely a question of the individual's interest and motivation.
I know many pharmacists who, once, were just technicians. One of your current techs may well be one of your future colleagues.
*****
Now, in regard to the original post, I agree with others who have stated that any advantage of your experience will likely prove minimal. It really depends upon your individual efforts, though; if you've researched information beyond what you learned on-the-job, you might find yourself better prepared than your peers.