My company has developed many applications, including a CRM system, all in Delphi with Firebird, using DevExpress and sometimes TMS. We have only had a smattering of exposure to fastreports, but are well versed in Crystal and RAVE and if it is as easy to use as the creators make out then there shouldn't really be a problem. My name is Mick O'Connor, my company is based in Bristol, UK. I would be happy to provide you with some samples of similar work.