ive been given the daunting task at work of creating a completely custom and customizable modular content management system. problem is, im not much of a seasoned coder. i know enough php to get by with most DB interaction, and have only ever played with asp.net a few times. Its going to be an uphill struggle with either language and paired database. my question is if you had to create a CMS from scratch which language (php/asp.net) would be best suited for something this big? are there any clear advantages of one over the other?