This is probably one of my favourite sites at the moment, however it has two major flaws and they're both because of the search engine.
1) When you search it never finds all the deals posted about what ever you search for and very rarely is the results actually what you want to search for, e.g. searching for an xbox 360 hd dvd player, you will get results of hd-dvd's, normal hd-dvd players, xbox 360 hard drives and even xbox 360 games! (This problem i think may take a long time to fix, but there has been a lot of requests for it)
2) When searching you should be able to sort by date, relevance, hotness etc. (Im not a website designer expert, but i don't think this will take a long time to add on to the search results and it makes a big difference)
Once again i am grateful for this site and i love it, but why not make it perfect ;)