[I need help finding a nice magic HUD!]

The Ultima HUD is nice, but make sure you're using it in an area where such things are allowed. The previous posters are spoton about how people using Magic Huds are sometimes treated in non-Roleplay (and in some RP) sims when they use spell-effects without the permission of others

[Need advise on second shape/skin]

Faces were tough for me to learn!

After a while, I found that I could get quite a bit of differentiation in my "look" by working the cheekbone sliders (puffiness and how high the cheekbones are) and working the jaw angle up or down.

Forehead height makes a lot of visible difference as well, especuially now that many SL womens hairstyles are going to a more swept-back look.

Body Doubles sells shapes and are not TOO expensive, but try the demos a lot on the skin you plan to wear (or a demo of it) before you spend Linden! "DemoCHurning" is also a good way to get a better feel for what you're looking for.

Personally, I really like Pink Fuel skins - but everyone has their go-to ;-)

[Trying to get Secondlife Mobile for IPhone 4 ?]

The clients available for Android and iOS are essentially texting/IM clients with some inventory management.  So, you won't get a full SL experience, but you'll also be able to communicate with Groups and your Friends when you're mobile.

[Trying to get Secondlife Mobile for IPhone 4 ?]

Agreed! Pocket Metaverse is about the best there is for iOS