Sony Ericsson W58oi Pink

Alright so right now I have a Sony Ericsson W58oi (pink) I do not want anymore because i cannot really send text messages lead to cuts key misses work. I do not want a Sonyericsson more, or iPhone. (Not because I do not like them but I have always wanted a BlackBerry.) I really want a Blackberry.

bbbbuuutttt! I need help ..
My sister has a BlackBerry Bold. I like hers but when she takes the videos you can not even see anything its so dark. Is it that all BlackBerry Bolds do or hers as is not working?? So I do not know about you. Is there a way to make FLASH * NOT GO OFF unless you want too!? as you can turn it off and turn it on ??????
if I get a Blackberry Bold I also want to be on .. 8900
also does the BlackBerry 8900 Bold you can have themes?
OR
do I get a Blackberry Curve??? I know nothing "other than PPL said that it sucks etc..

So who in your opinion, do you think I should get?
What I want in a phone:
I LOVE to text and I do a lot -> a key so I neeeed large bored.
Call
I love taking pictures if I need a camera -> it's really good, not those ones that are cheap on some phones.
I make videos too. so I need a good.
I need to be able to play my music - because> I use my phone to go running so it needs to hold at least 200 songs .... ish (I have a memory card for my Sony Ericsson, but I don 't know if it will work with the BlackBerry? sound of a M2 memory card)

that's all I can really think that I need a phone ....
Also, if you can leave a link to a site that gives very good a lot of comments on the Bold and Curve, that would be great!
THANKS A LOT! = D

oh also is there any other BlackBerry thats really good? I DONT want a flip phone though.thanks ..

I think u should do is to buy a 2008 or a sidekick g1