Are you happy with your building factor? Last night's Frontline Scotland investigation on BBC1 Scotland looked into building factors. I want to know if you get value for money for what you pay your building factor? Do they carry out repairs promptly? How much do they charge you a month, and what do you get for your money? A recent survey of homeowners in Glasgow found half of people were not satisfied with their building factor. So do they need tighter regulation? Gary Robertson takes your calls, texts and emails.