i cant show you my sites for several reasons, BUT. Keep your flash site as far away from any marketing initiatives as possible. some search platforms are "ok" with a flash site, but you must adhere to standards of a mammoth ( aka google) in order to make it with your site, especially if it sells product or service ( a transaction based site). HTML is a must, and this is a primary way for google indexing. google does not waste any time in having its spider detect and index flash content. If your site has high relevancy and "age" and made in flash, google might assign it some ranking, but not high. Ranking will only be based on limited criteria.
as for PDF. You state that you invested a lot of money into your website, so why use PDF. It looks clean, and saves you some page-building time, but it does not help. certainly does not help page ranking, as google spider does not recognize PDF files - it has no reason to. If your PDF file is a restaurant menu, its ok to do it your way, since menu changes and you don't always want for it to be spidered and indexed. On the other hand, if its your price list of products and services, while pricing might change and you might add more services - core services do stay and you WANT those indexed and indexed heavily. Create a page, put a short, but keyword-rich snippet of text at the top of the page ( or bottom) , and set it live. Effective use of PDF throughout websites would be limited to menu as i mentioned, and maps, charts, various layouts ) apartment, seating, etc) and the like
good luck with your site.