Comment promote (Score 0) 524
Why does it have to be a "guy"--or do you mean like "dude" in the generic, gender-neutral sense?
At any rate, it sounds more like you need a partner--offer someone the promise of making even more money, should your tiny consulting firm make it really big and/or get bought by some big company (like, one you've done many projects for--worked for a place I worked at), or stock, and this person may work for less. If you're in the US you could also consider hiring someone on an H1B visa who's scurrying to get a new position--almost all of the folks I've met in this position are hard working and know a lot of different programming languages--and if you make a pledge to help them with Green Card issues, you could definitely negotiate a lower salary.
But think about the hire as more of a stakeholder in your enterprise--you can still be the boss, but you're looking for a trusted deputy. It will be cool, trust me--just pick someone smart you feel comfortable with, with a varied resume and good contacts/references. Maybe even one of your past contractors.