It's time to replace the lamps on my 36g bowfront planted tank and I would like to go with the xb line from buildmyled but can't decide which model. Tank has co2, fry ferts and root tabs. The main contenders are the 10000k and 6300k, there is also the 5000k which is supposed to mimic the geisseman lamp combo I'm currently using but I do not like the photo they provide. All of them sound like theyll do great but i cant make up my mind, if i did i would have ordered it already. I'm also leaning towards 75 degrees. Any thoughts or experiences are greatly appreciated.