I am about to buy new wheels/rims for my car but I am at a loss...my bf says I should expect to spend $2600+ for the wheels...I am a sucker for Ebay and saw what I THINK may be excellent wheels for less than $700...I was told that because my car is a V8 with an AMG kit, I would need wheels that can withstand the power of the engine and the sports package...I'm confused...I was under the impression that all wheels were made of alloy aluminum or chrome and the reason behind me paying $700 as opposed to $2600 is cutting out the middleman(ie Tire Rack). What are the best wheel brands? I've come across BBS and Giovanni(sp) but those are way too flashy....ANY ADVICE OR INFO IS APPRICIATED. Thanks in advance!

ETA- I've added the links to the wheels from Ebay...what do you think?

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWAX:IT&it em=220379859549

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWAX:IT&it em=350179697986

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWAX:IT&it em=220380409509