I know someone will eventually bring up Dan Page's program, and I highly-recommend it. Essentially he can consolidate and get them monthly payments on 12-36 month terms.

Outside of him, its hard to get a funder to buyout more than one position recently. I've been seeing a merchant with two positions get offers by funders to buyout the 2nd and net cash while leaving the 1st position in place. But getting more than one paid off lately has been tough.