This articles are from the Portion Control's "Progress Report 1980-1983" compilation box published by Vinyl-On-Demand, individually selled and never used:
PORTION CONTROL - PROGRESS REPORT 1980-1983 PRIVATE ILLUSIONS NO.1/NO.2 LP:
http://www.ebay.es/itm/120844120629?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1586.l2649#ht_792wt_1398
PORTION CONTROL - PROGRESS REPORT 1980-1983 VIDEO SOUNDTRACK/ASSAULT LP
http://www.ebay.es/itm/120844124693?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1586.l2649#ht_771wt_1398
PORTION CONTROL - PROGRESS REPORT VARIOUS SELECTIONS/COMPILATION TRACKS LP
http://www.ebay.es/itm/120844127881?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1586.l2649#ht_647wt_1398
PORTION CONTROL - PROGRESS REPORT 1980-1983 PROGRESS REPORT LP
http://www.ebay.es/itm/120844131756?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1586.l2649#ht_808wt_1398
PORTION CONTROL - PROGRESS REPORT 1980-1983 MANUAL DVD & BOOK
http://www.ebay.es/itm/120844135771?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1586.l2649#ht_500wt_1413
I combine shippings, check my other articles.