My company provides consulting services for landowners who have been approached for a cell tower lease as well as mapping services for cell tower companies.
I typically work in Mapinfo, then export point files to Mappoint for inclusion on a more presentable road map if I want my clients to have something easy to read.
I also use Mappoint on my laptop with GPS enabled while doing site audits of cell tower sites and proposed locations for my tower company clients.
Ken Schmidt
www.steelintheair.com