I found my speaker cans on Ebay, and then ended up buying some from the seller off auction. At the time I found them on Ebay they were up to $175 a pair (I know they ended up going for more but I don't remember how much more). I emailed the seller and asked him if he had more to sell (I wanted 2 pair) and if he'd give me a deal for purchasing a second pair. He sold them to me for $170 a pair with $15 a pair for shipping so $370 total for the order. I couldn't find any of his cans on Ebay just now when I checked but his email is
audio@velocitus.net if you want to email him diredctly, I'm pretty sure he makes them himself. They're chrome (almost guaranteed you won't be able to find chrome cans any cheaper than this) and they have removable backs so you could add forward facing speakers eventually if you wanted to. There are other companies that will put whatever speakers you want in their cans (
www.piketech.net ...), but they're going to cost you a lot more. There are other cans and speakers on ebay (
http://search.ebay.com/tower-speakers_W0QQsofocusZbsQQsbrftogZ1QQfromZR10QQcoac tionZcompareQQcopagenumZ1QQcoentrypageZsearch) but you really won't be able to find chrome or polished aluminum for any cheaper than this and you said you wanted your cans to shine. I have the 6.5 inch XS-V1635X in them (
http://sm.crutchfield.com/S-ubONBzkTBKz/cgi-bin/ProdGroup.asp?c=10&g=52000&s=45&cc=01&avf=N&search =) Sony lists them as $99 a pair but I got them from a company off ebay for $45 a pair (
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=18799&item=5706560 883). Some people will say you should put Infinitys or MB Quartz in there but I know people who have spent over $200 a pair on those and they really don't sound noticably better than mine. I doubt you're really going to be able to get 104 true watts to each speaker from the head unit and even if you do, getting it loud enough for the rider to hear it is probably going to cause it to distort (I have 2 friends that have tried and that's what happened). I'd highly recommend a good amp.