What is the right choice if one wants to have a lot of minisites, buy hosting , or use blogger /wordpress to host blogs and redirect the domains from cp. Will the domain rankings suffer if the domains are redirected to blogger/wordpress/ Is it possible to use wp-custom/free templates using wordpress.com,without buying custom css. one can upload templates to hosted wordpress blogs. can it be done on wordpress.com,without hosting/custom css. thanks
I'd recommend using a wordpress.com with a paid account so you can set up your own domain. Keep it that way and once you have more resources you can get your own hosting and your own WP installation. this way migration will be pretty easy. At this point you are free to tinker with your local WP set up, templates and styles as you please. while having a cheap starting point that allows you to get started quickly.