Top three reasons – time, money, staff. And all are interrelated. I am the entire IT staff at a small manufacturing company. Therefore, my users believe if an item in the company has a circuit board in it, it’s up to me to keep it running smoothly (my background is as a midrange programmer for more years than I want to admit). That includes, desk top PC’s, telephones, network and server, iSeries, etc. Consequently, there is very little time to spend on the iSeries. Some programs are 10 to 15 years old and desperatly need to be upgraded to at least RPG/400. Although the situation is definitely a challenge, I enjoy it and am always optimistic that I can make some progress towards the 21st century.