US Tax Advice

The question has been asked before without great results, but hope springs eternal. Do any of you have recommendations for a US tax advisor. I don't think I need someone to do my returns for me, but I would like to talk through a couple of scenarios with someone and perhaps ask them to run some numbers to figure out what I should do.
.
I've seen www.ustaxabroad.com in Watermael-Boitsfort as well as as several places that do on-line consultations for expats, but any personal experience?
.
Thanks.