[Kurona]

Yeah, FRS Type: Speed is inevitable; and to boot it'll come with more stuff -- at the very least the sword, and I'm absolutely expecting Type: Flare parts.

If you're into FRSes and don't mind them over SHFs, I would wait. But I will say that 40$ is a very nice price for SHF Drive, and really not far off how much FRSes cost! If he's a fav of yours my advice is to pay the slightly higher price, and if not I'd say grab him and sell him to someone else who'd love a fairly cheap SHF Drive.