HEY WANNABE,. .I HAVE FINISHED AN AB INITIO COURSE IN THE LAST FEW MONTHS, HAVING STARTED STRAIGHT FROM A-LEVELS. I PERSONALLY CHOOSE MATHS(WITH MECHANICS),PHYSICS AND CHEMISTRY. I FOUND THAT ALL OF THESE HELPED IN A WAY, IF YOU ARE GOING TO DO MATHS I WOULD CHOOSE MECHANICS. EG, WHEN YOU DO PERF, EVEN SIMPLE THINGS LIKE RESOLVING THE FORCES IN A CLIMB CAN HELP YOU SEE WHERE THE FORMULA CAME FROM, AND AS THEY SAY, UNDERSTANDING GOES A HELL OF A LONG WAY TOWARDS LEARNING.