Get the SPV Revisited version of Movies. It only came out 4 years ago and must still be available for a lot less than £50. It also has the single mix of Cool in The Pool. It also doesn't have one of those terrible Spoon Records Solo Editions cover layouts!
SPV went bankrupt a while back, so some of their excellent Amon Duul 2/Holger Czukay/Popoh Vuh/Klaus Schulze re-issues are sold out. Though oddly they never got round to Holger's Peak Of Normal (I have the 12" promo copy EMI sent out for that album: "Holger's Message To The Sales Force", which consisted of Holger waxing lyrical about ways it could be sold over a backing of various bits from the album. It's very strange and goodness only knows what thee record reps made of it)