I found that for an Aspie being your own boss works best. Sure it was hard for me to interact with potential clients, but with some help from SSRI's and Xanax that was surmountable. After having messed up regular jobs in spectacular ways I started my company and sold it 10 years later with enough to live a quiet modest retired life.
The single-task focus was a giant help in getting complex orders done in short time and with very good results by working in my own little shell of my office, sometimes 3 days and nights in a row solving that nagging little bug.
All in all i find Asperger a bonus rather then a handicap.