Thank you!
We went for Mega Boom Speakers which sync'd together as we had 30 guests for the reception dancing so didnt need anything crazy, i found the four hours went really fast so if you do get a DJ I would also extend at least another hour.
We took lights with us that we had attached to the setup so we had the feel of a DJ, the speakers were fine, but i think hiring a PA system would be better if you didnt want to spend on a DJ.
All the dressing is additional, we went for chandaliers x2, 6 pillars dressed to the ceiling and also a gazebo with chandalier for our dance floor. We used Alqumia who were wonderful and did a fantastic job. We spent the most money on the dressing, and it was worth it, we were so happy with how it looked.