Hi

First of all, I hope that I am posting this in the correct place and there is no other existing thread...this is my first post on FlyerTalk and I apologise if I've goofed.

I am flying from HRE to JNB in July on a BA flight operated by Comair. The aircraft is stated simply as a '737' although I am assuming 738. I would like to take advantage of my status by booking seats for free, and I generally try to get exit rows (or first row) due to my height.

Sounds simple right? Yes, it SHOULD be (I'm not a complete novice at this). However, I am struggling to find any seat maps of Comair aircraft. The reason I am confused is that according to the seat map, there are THREE exit rows overwing (rows 10, 11, 12) and another exit row at the rear of the cabin (row 27). I've travelled extensively but never seen this configuration.

Here is a link to the seatmap that appears on MMB, which I have temporarily shared via my Dropbox account:

https://www.dropbox.com/s/eg8kr0x8i8...20737.jpg?dl=0

Any ideas or suggestions as to the seats with the best legroom (and preferably one where the seat in front doesn't recline. I tentatively picked the third row of exit seats...

Thanks for any suggestions.

Stephen