I think p-TTL is waayyy overrated. Unless you need high-speed sync and/or p-TTL wireless, you don't really need p-TTL.
My recommends:
- For about $50: AF280T, Sunpak 444D, 433D, 36DX. 30DX, Vivitar 5600, 5200, 3700, Nikon SB-24, any of Metz 40MZ models, any of Metz 32Z models.
- For about $100: Nikon SB-25, SB-26, SB-28, Metz 54MZ-3
- For about $150: Metz 54MZ-4 or Metz 54MZ-4i
Among the flashes I currently own (see partial list below), my "go to" flashes are the Metz 54MZ (I have 2 copies of MZ-4 and 2 of MZ-3). I don't use the 2 copies of Pentax AF540FGZ much because they default to p-TTL.
The problem with the Metz 54MZ is that the module for Pentax (SCA 3702) is kind of pricey. You actually can use modules for other camera brands, but the module for Pentax offers "smart auto" mode.
Last edited by SOldBear; 02-03-2012 at 02:54 PM.