One reason your sales Candidate is not working is...he has money and is weighing opportunities.
AS a sales guy myself, i've learned not to jump on the First offer. ALSO, interviewing is a 2 way process. The company interviews me, but i also 'interview them'....
Why would i want to work with a Start-up company?
-its risky
-tends to have little to no benefits
-Not much to bragg about on my resume (unless i get a piece of the action).
-Politics of small business
-Tends to be less opportunity in Small biz
No offense, but 'why would a Top tier Sales guy want to work for you?' (other than $). Sales ppl first and foremost are motivated by $, next is working for the best company in that field.
With that in mind, a higher initial salary (/commission?) for the first 3-6 months of employment doesn't seem like a bad solution to counter those cons?
Taking a guess here, but chances are the position is work from home - I feel like a lot of potential employees would be convinced just on that feature of the job alone.
Feel free to correct me, though