since you are going on a course to learn, there is a great deal to be said for learning about sharpening and setting a plane rather than buying a new one and not learning too much.
i have a veritas 41/2 and it is a great plane, but i also have a bailey and an old record which i am slowly bringing back to life. somehow they take longer to do than anyone else admits to, but maybe i am using the wrong sand paper.
i would certainly suggest that a 41/2 is a better alround buy for now and the future. look over the summer for one at car boots, or summer shows, get to feel it and look it over, then buy a replacement blade, and learn lots.
not sure that this is the answer you want, but it seems to me that after you have learnt how to go is the time to buy the LV or LN tools because then you will know what you want and need. then you can buy the others to make up the set you "really" want :lol: :lol:
all the best
paul :wink: