I've actually been looking for a good home for the pleco, as he came with the set up. He's about 7 inches long atm and I heard they can get up to 14. I really don't want to give it to my LFS so it can just die.
As for angel, I plan on getting alot of live plants for my set up. I just havn't had the extra cash yet.
I love your pictures. They are so clear. I would rehome the commom pleco on Craigslist for a small rehoming fee. I would replace that Pleco with a bushy nosed pleco. I have a 55 gal. tank and I have 2 in my tank. They stay small 4-5" Max. Mine are only about 1" now. They grow slowly so it's good to get small baby ones. I have a bushy nosed pleco in all my tanks even in my smallest of 6 gal. Once they get to big for that tank I rehome them with food on craigslist and have never had a problem with rehoming them. I charge about $4 for them. I like them as they are always busy cleaning the walls for my tanks like little vacumme cleaners.