Greddy Intercooler options

Alright I'm looking to upgrade from my small fmic intercooler to a larger Greddy 18v or 24v and not really sure where the best deal is. There's the ebay one:
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=8008350700&fromMakeTrack=true
~but you never know if that's going to be the one you get(for 789)

One from dsmparts.com(825)
http://dsmparts.com/customer/product.php?productid=237&cat=134&page=1

Anybody know where to get a better deal from? I checked dsmclassifieds but to no avail. Thanks

the greddy kits are garbage

decent cooling, but WAY too much piping

check out the www.extremeincoolers.com fmic 10"(same price) and the slowboy 2g kit (what I have)

way better fmic's for the money

Alright I'm looking to upgrade from my small fmic intercooler to a larger Greddy 18v or 24v

Wanna sell your old one?

Well I'm still debating if I should upgrade to a larger FMIC. This one is 28x6.5x2.5 bar and plate. That should be good for 300 horses right? I've done multiple runs and never gotten it heat soaked...Do I even really need to upgrade?