First wingsuit BASE jumps
I got in to wingsuit flying and BASE pretty much so I could combine the two - and last week I finally managed it 
First jump I just wanted to clear the wall and pull so I did about a 20 second delay. I didn't supress my natural 'starfish' exit style very well so the exit wasn't that graceful and I ended up quite head down but pulled out of it soon enough. Had a twist on opening but had bags of altitude to kick it out and made the main landing area no probs.
Second jump I got a much better exit but my forward speed seemed really lame, did maybe 25 seconds but got almost nowhere. A twist again on opening.
Third jump got a good exit again and this time really concentrated on keeping my head down and the speed up. Pulled above the main landing area at maybe 800 feet

On the fourth jump we got a bit clagged in with cloud at the exit point and ended up waiting for about an hour for a gap. When one finally came I stood up and was shouting "James. James. Are you ready? James!" Yes, Uncle Charlie is so cool he'd fallen asleep on the exit point! Bit of a starfish exit again but a nice flight and flew to the landing area.
Fith and sixth jumps really concentrating on the speed. Pulled just short of the river so definately making progress. Better openings again.
Just from those 6 flights I learnt loads about flying the suit. Plane jumping has got me chasing numbers on the ProTrack but the jump I did in maximum de-arch / minimum fallrate was seriously lame in terms of distance. Who wants to float slowly straight down? I've got a parachute for that! The jumps I did concentrating on staying flatter and keeping my head down were a world away. The difference in glide is way, way more marked than I ever thought it would be.
I'm glad I used the leg pouch and did some plane jumps on it first. I'm also glad I was pulling high because I'm pretty sure the twists I had were down to having my right shoulder low. That seemed to be getting better on the last couple of jumps though.
What everyone has already said on here about the lack of groundrush and on target fixation is totally true. The ground just seems to slowly cruise up towards you. I think it will take quite a few more jumps before I can reliably read my altitude. And I can see how easy it would be to get in to the whole "I'm gonna make it. Gonna make it. Gonna make it. Not gonna make it! Pull pull pull!".
Wingsuit BASE rocks!
Gus