What to purchase

[FerrisBueller]

so college is pretty much done for me and summer is here but i'll be getting an operation in the following 2 weeks, its nothing serious but it requires some recovery time (of course) so i've decided to stock up on some films to watch during this time.I'm setting myself a budget of £60 as I purchased Taxi Driver and The Kubrick collection just renctly and don't wanna spend too much. I think Apocalypse Now is the essential but I'd rather you guys make the decision. what should i go for?

The Bridge on the River Kwai - 12.85
127 Hours - 17.85
The Fighter - 14.85
True Grit - 15.97
Apocalypse Now - 17.85
Dirty Harry - 5.99
Clint Eastwood: Directors Collection - 17.99
Dr. strangelove - 6.79
Spartacus - 7.95
Amadeus - 6.99

note that 127 Hours is the only film i've actually seen out of these.