What a beautiful job - great example of before and after paint jobs... I'd stick with the original forks but it's only my preference.
As for "might be my last restoration..." famous last words mate. When you're perusing eBay for the bits you need for the Alpinestars and a cheap frame and forks comes up, well. Silly not to... And if you find yourself with left over bits from the Alpinestars, you'll NEED another project, otherwise it's a waste of good parts. See?
(Note to Moderators - under the "Retrobike" logo on the homepage, please replace "if it's old school, it's in" with "Abandon hope all ye who enter here." :twisted: )