My frist grow d.w.c journal

Up-date 14/08/2011,
Well its been two weeks now and only the last few days its startted to grow abit, on day 3 i added 0.4 of my nutes just so there'd be something in the water' anyway there wasn't any signs of nute burn, 7 days later i made up a feed of 0.5 into the res, there was tiny bits startting to hit the tips so i took about 1 & 1/2 ltrs out of the res and replaced it with just ph water. That seemed to stop the tiny bits that were startting to hit the leave tips, i put an extra light over it so its coming along now, ill wait for about aweek or untill another 2 sets of true leaves grow, then ill start feeding again at 0.4 and go up to 0.5 the week after and so on every other week after. Ph is 5.7-5.8,
Well thats it for the moment ive put some pics on here for you all to see, i'd love any tips, advice, or anything else you can think of scunk,