For the most part, that gear will serve you perfectly well. I used mostly the same gear until I started raiding. The insidious armor (minus bracers) and the Cryosilk belt are good upgrades at that point.
Quest the Mystic Cloak in about 10 levels. I did it very easily at level 45, and it is is only beaten by the Hiero cloak.
http://everquest.allakhazam.com/db/quest.html?quest=276
You might want to buy Electrum Black Sapphire earrings (+35 hp, +25 mana). These can go for 3.5-4.5k each.