import dealership inventory via xml / rss and have it appear in a nice searchable format

Rss feed / java/ database / irobot macro - - maybe post inventory on CL - I need a genius - I can keep you busy ......can go joint venture can go by the hour or can go by project......this must be replicate able.....because we have many clients...... It would be nice if you could throwup some quick website with a plugin which displays inventory and pricing of dealership inventory too. Open to WordPress but using xsitepro