[curt]

Be very careful, you might accidentally make an offer. Read up on contract law and if you don't understand it find someone that does.

Make sure to close the holding LLC after the sale so you limit any potential liability.

EDIT: Most of these firms will give you a few hours of advise for free in the hope of more business. Don't be afraid to ask. Also you can make the payments contingent on the sale as a percentage.