The Center for Competitive Politics links to the House and Senate versions of the bill. I hope to have a chance to look at this more closely soon. One provision of the House bill, section 523(a), caught my eye: “The Commission shall pay to each participating candidate an amount equal to 400 per cent of the amount of qualified small dollar contributions received by the candidate from individuals who are residents of the State in which such participating candidate is seeking election.” I think an interesting constitutional debate can be had about this match for residents only.
UPDATE: More views from Bauer and von Spakovksy.