Oops, I edited my post and you responded so quickly.
Any luck with his matrix idea of chess? Parham was a 2300 master IIRC. If you like the early Qh5 vs 1.e4 you may look at some Parham games to see how he handled it against the Sicilian and other openings.
Yeah I dont think the parham works very well against c5.
Actually I thought it worked even better somehow (?) Maybe I was wrong. I know Parham himself played it against c5 and I thought he had a number of tricky lines.
It may be worth noting, if you didn't know already, that it's part of Parham's larger system he calls matrix chess. Some interesting ideas even if I don't agree with them completely. Anyway it's under this philosophy of chess that the Qh5 stuff is promoted... obviously classical/contemporary thought treats the early Qh5 with much disdain.