signither: I usually set it to 1 meter F8 for above-the-head group shots and 0.3 meters for one or two faces. 2 meters for further away subjects and infinity for landscapes. You may set it to a further away distance for a diagonal fisheye as my numbers are for circular fisheyes.
I noticed the Samyang 8mm F3.5 doesn't have a DOF scale to give you a good clue what will be in focus or what will not. However we know darn right about everything is in focus anyway!
ieR: Both of them rate between ISO801 and ISO809 so if you say "little" some people might think it is a lot more.
kmarc: A fresh set of AA batteries should recharge in
4 seconds at 1/1 manual power on the F42 and F58.
Also for testing the flash zoom, put the kit lens on and turn it from 18mm to 55mm. The flash should zoom together.
nashakir: If it takes 12 seconds then it's going to die already.
yfchin2: Tighter crops would be better.
Kul | Mo0: I was expecting pictures of you rolling in action! But cool.
hokc77: Congratulations on making it down. Nice #2 and #4!
porkchop: Yes only the A700, A850 and A900 have dual cross sensors and a F2.8 sensor.
e-jump: It is just a bit overexposed, and you could pick a more interesting road and align the center exactly.
lauyamonk: Not liking the shrubs at the bottom of #1. Well done on #2 and #4 though, and #3 looks violent LOL.
lwliam: Ewin has a 3rd party A700 vertical grip but it is really cheap-looking.

It doesn't have the lowered shutter.
eddybeh: I can't read Chinese but it looks like he was using a plastic TLR which has a cheap lens which is only sharp in the middle. Nothing to do with DOF.
Though, TLRs have split-prism rangefinders which are only on the center so you can only focus well on the center. If the outside has ground glass then you can use that to focus off-center as well. Same thing in manual focus SLRs.