They must be so tired of reading our suggestions for the shop but here goes! :D
It may also be helpful to some of the newer players if they had access to cheap, inexpensive, gear for leveling. Some players have a rough time leveing depending on their class due to the exp increase. Allowing them to purchase items at incremental levels may increase your donation rates (i.e. lvl 15-25-35). I know that may make the amount if items in the shop a little excessive. Just a suggestion.
I'd also love to see some of the BiS alliance only twink items in the shop, such as the Gryphon Rider's Stormhammer (49 Bracket) or the Marauder's Handwraps (Not exaclty BiS for anyone but me...). My 40 twink (not 39, I'm only concerned with wPvP. If I wanted to do wsg I'd roll a 70, wPvP for life!) is BiS with the exception of those two items... I know that's wishful thinking haha
Other items of interest is the great Foror's Crate of Endless Resist Gear Storage... Not exactly a low level item but useful to all levels!
AndLuis - 40 Rogue Twink -
http://armory.warmane.com/character/...utland/summary