Been looking at these thinking with the $Au so strong it might be worth investing in one of these.
Anyone dealt with XS power?
This is what I'm talking about
http://cgi.ebay.com/ebaymotors/MR2-Turbo-CELICA-GT4-3SGTE-Downpipe-3-120-cell-cat-_W0QQcmdZViewItemQQhashZitem4cf1ddd723QQitemZ330475362083QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
Obviously won't be quite as free flowing as a non-catted dump but might save you from a reaming by the EPA. (or at least look like enough of an effort to have plausible deniability)
Shipping double the cost but maybe a few peeps might be interesting in a group buy?