I have seen that the complete VIE will be published again in 62 volumes as a paperback version.
From the official Web Site of Jack Vance http://www.jackvance.com/ the following text;
"We are excited to announce the Spatterlight Press Signature Series. Released in the centenary of Jack Vance's birth, this handsome new collection is based upon the prestigious Vance Integral Edition. Select volumes enjoy up-to-date maps, and many are graced with freshly-written forewords contributed by a distinguished group of authors. Each book bears a facsimile of the author's signature and a previously-unpublished photograph, chosen from family archives for the period the book was written. These unique features will be appreciated by all, from seasoned Vance collector to new reader sampling the spectrum of this author's influential work for the first time"
The first 4 volumes are already available at Amazon.
More titles to follow on a monthly basis.