I've got a client wanting to do a very data heavy site. Gist of it is subscribers can login and upload data (100s of rows each) and other Users can search and get varying degrees of results based on their access level.
In the past, I would've used CakePHP for this, but I'm so enamored with SilverStripe and DOM, that I haven't kept up with Cake much lately.
I'm curious if anyone has attempted a site like I'm describing in SS/DOM (or just SS) and what the results were (I'd probably use Ext grids for the Front-end, so I think this is mostly a back-end question).
Many thanks for your stories/advice!